Product Data Sheet June 2019 00813-0200-4952, Rev EB Rosemount ™ 114C Thermowells Wide variety of industry standard process connections including flanged, threaded, welded, and Van Stone. Large selection of thermowell materials to ensure proper process compatibility from stainless steel to exotic materials such as duplex and alloy C-276. Additional thermowell options and certificates available.
RosemountTM 114C Thermowells Product Data Sheet June 2019 00813-0200-4952, Rev EB Wide variety of industry standard process connections including flanged, threaded, welded, and Van Stone. Large selection of thermowell materials to ensure proper process compatibility from stainless steel to exotic materials such as duplex and alloy C-276. Additional thermowell options and certificates available. Rosemount 114C June 2019 Contents Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Selection guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Rosemount 114C Threaded Thermowells . . . . . . . . . . . . 6 Threaded thermowell overview . . . . . . . . . . . . . . . . . . . 7 Threaded ordering information . . . . . . . . . . . . . . . . . . . 7 Threaded thermowell drawings . . . . . . . . . . . . . . . . . . 16 Rosemount 114C Flanged Thermowells . . . . . . . . . . . . 18 Flanged thermowell overview . . . . . . . . . . . . . . . . . . . 19 Flanged ordering information . . . . . . . . . . . . . . . . . . . 21 Flanged thermowell drawings . . . . . . . . . . . . . . . . . . . 30 Rosemount 114C Van Stone Thermowells . . . . . . . . . . .33 Van Stone thermowell overview . . . . . . . . . . . . . . . . .34 Van Stone ordering information . . . . . . . . . . . . . . . . .36 Van Stone thermowell drawings . . . . . . . . . . . . . . . . .44 Rosemount 114C Welded Thermowells . . . . . . . . . . . . .46 Welded thermowell overview . . . . . . . . . . . . . . . . . . .47 Welded ordering information . . . . . . . . . . . . . . . . . . .49 Weld-in Type 4 thermowells according to DIN 43772 .55 Welded thermowell drawings . . . . . . . . . . . . . . . . . . .57 Ordering information detail . . . . . . . . . . . . . . . . . . . . . . .59 2 Emerson.com/Rosemount June 2019 Rosemount 114C Rosemount 114C Thermowell Product overview Temperature sensors are rarely inserted directly into an industrial process. They are installed into a thermowell to isolate them from the potentially damaging process conditions of flow-induced stresses, high pressure, and corrosive chemical effects. Thermowells are closed-end metal tubes or barstock installed into the process vessel or piping and become an integral pressure-tight part of the process vessel or pipe. They permit the sensor to be quickly and easily removed from the process for calibration or replacement without requiring a process shutdown and possible drainage of the pipe or vessel. The Rosemount 114C Thermowell is made from solid barstock to ensure strength and integrity. The Rosemount 114C was designed to accommodate a host of industry standard configurations, but has the flexibility to adapt to special configurations for different types of applications. Flexible design modifiers accommodate many process requirements Different sizes of root (A), tip (B), and bore (d) diameters Different tip (t) thickness as required Numerous combinations for various industrial applications Meet ASME PTC 19.3 TW standard with flexible design A Bd t Thermowell calculations ensure thermowell design is compatible with process conditions Thermowells inserted into any process are subjected to forces from the fluid flow. ASME released design standard PTC 19.3 TW that defines a series of qualitative calculations to determine design suitability to withstand process conditions. Calculations are based on process conditions, process fluid, installation method, thermowell geometry and material. The thermowell calculation tool from Emerson is designed to meet the ASME standard. The free online software version can be used for preliminary calculations. Click here to access the tool. Formal calculations by our expert team of engineers are available prior to order placement to ensure design is acceptable. Recommendations are also made if thermowell design is found to be unacceptable for the application. Order Thermowell Calculation option (R21) to receive a formal report with product shipment. Figure 1. Thermowell Calculation Report (R21) Emerson.com/Rosemount 3 Rosemount 114C June 2019 Wide range of thermowell options and certificates for any application Options for special testing requirements, such as External Hydrostatic Pressure Test (Q5) and Dye Penetration Test (Q73) Options to ensure material traceability or compatibility, including Positive Material Identification or PMI (Q76), Material Certification (Q8), Thermowell X-ray/Radiograph (Q81), and NACE® Approval (Q35) Options for special processing requirements such as Electropolishing (R20) Experience global consistency and local support from numerous worldwide Emerson manufacturing sites World-class manufacturing provides globally consistent product from every factory and the capacity to fulfill the needs of any project, large or small. Experienced Instrumentation Consultants help select the right product for any temperature application and offer advice on best installation practices. An extensive global network of Emerson service and support personnel can be on-site when and where they are needed. Explore the benefits of a Complete Point SolutionTM from Emerson An "Assemble Sensor to Specific Transmitter" and "Assemble Sensor to Specific Thermowell" option enables Emerson to provide a Complete Point Solution for measuring temperature, delivering an installation-ready transmitter, sensor, and thermowell assembly. Emerson has a complete portfolio of Single Point and Multi-Input Temperature Measurement solutions, allowing effective measurement and process control with reliable Rosemount products. 4 Emerson.com/Rosemount June 2019 Rosemount 114C Selection guide Ensure sensor fits thermowell Rosemount 114C Head length (H) + Immersion length (U) = Rosemount 214C Sensor insertion length (L). H U L Basic selection guide Selecting the proper thermowell for an application is an important activity as it impacts plant safety and measurement efficiency. Thermowells are considered a wetted part; they physically become part of the pressure retaining system. The four major factors to consider when selecting a thermowell for an application are described below: Thermowell length There is no standard formula to determine thermowell immersion length. However, there are a few common practices that the process industry follows along with good engineering judgment. Ideally the thermowell tip should be located near the centerline in turbulent flow conditions because this represents the most accurate process temperature. To ensure optimal performance, a general guideline for immersion length into a pipe is as follows: 10 the thermowell root diameter for air or gas 5 the thermowell root diameter for liquids Another guideline is at least one-third the way into the pipe for any measurement. The American Petroleum Institute (API) has a specific recommendation of using an immersion length of the sensing element plus 50 mm (2-in.). Mounting configuration Consider how the thermowell is mounted on the pipe or tank. The process designer typically specifies what mating connection will be used and the thermowell selected should match that connection. Temperature, pressure, and material are usually taken into consideration to ensure the process connection will be adequate for the application. Welded, threaded, flanged, and Van Stone are standard mounting configuration options. Thermowell stem profile Factors to be considered when selecting a stem style include the process pressure, required response speed of the measurement, drag force of the fluid flow on the well, and the wake frequency. The stem or shank is the part of a thermowell inserted into the process piping or vessel. Straight, stepped and tapered stem styles are available. Each profile has its advantages depending on the need and situation. Thermowell material Rosemount Thermowells are supplied in most materials required for industrial applications. Standard materials are 316/316L Stainless Steel, 304/304L Stainless Steel, and A105 Carbon Steel. For corrosive environments, special materials such as Alloy C-276 and Alloy 600 are also available. See the ordering table for a complete listing of standard materials. Contact your local Emerson representative for additional material availability. Emerson.com/Rosemount 5 Rosemount 114C Rosemount 114C Threaded Thermowells June 2019 6 Emerson.com/Rosemount June 2019 Rosemount 114C Threaded thermowell overview Threaded thermowells are threaded into a process pipe or tank, allowing for easy installation and removal when necessary. While this is a common mounting method, it has the lowest pressure rating of all mounting configuration options. Figure 2. Standard OfferingThreaded Model Units Immersion Mounting Process length (U) style connection 114C X XXXX T XX 1234 5 6789 10 11 12 Stem style X 13 Thermowell material XX 14 15 Head length (H) XXX Instrument Options connection threads X XX, XXX, XX 16 17 18 19 (16-18) Head length (H) Common options (5) Units English (E) Metric (M) (10) Mounting style Threaded (T) (6-9) Immersion length (U) (13) Stem style 1 Straight stem 2 Tapered stem 3 Stepped stem XXX XXX 1.75- to 11.25-in. (E) Example: 1.75.in = 017, 10-in. = 100 40 to 225mm (M) Example: 40 mm = 040, 225 mm =225 Q5 External pressure test Q35 NACE certification R21 Thermowell calculation Q8 Material certification XXXX 1- to 42-in. (E) Example: 2-in. = 0020, 42-in. =0420 XXXX 25 to 1165 mm (M) Example: 25 mm = 0025, 1165 mm =1165 (11-12) Process connections AA ½-14 NPT AB ¾-14 NPT AC 1-11.5 NPT DA M20 x 1.5p DB M24 x 1.5p DE ½-in. BSPF (G½) (14-15) Thermowell material SC 316/316L SST SF 304/304L SST CS Carbon steel (19) Instrument connection A ½-14 NPT B ½-14 NPSM D M18 x 1.5p E M20 x 1.5p F M24 x 1.5p The common options shown in Figure 2 represent a partial offering; reference the Rosemount 114C Threaded Ordering Information for a full list of available options. Figure 3. Threaded Thermowell Components Tapered threads Parallel threads H U H U A B A. Instrument connection B. Process connection A B H. Head length U. Immersion length Note Wetted surface includes engaged threads and immersion length (U). Emerson.com/Rosemount 7 Rosemount 114C June 2019 Use the form below to record your model code: Model Units Immersion length (U) Mounting style Process connection Stem style Thermowell material Head length (H) Instrument connection Options 114C T 1234 5 6 through 9 10 11 and 12 13 14 and 15 16 through 18 19 X X X X X 8 Emerson.com/Rosemount June 2019 Rosemount 114C Threaded ordering information Figure 4. Model Number Ordering Example Model Units Immersion length (U) Mounting style Process connection Stem style Thermowell material Head length (H) Instrument connection Options 114C E 0060 T AA 1 S C 050 A WR5, Q76... 1234 5 6789 10 11 12 13 14 15 16 17 18 19 X X X X X The numbers below the model number ordering example correlate to the character place numbers in the second column of the ordering table. Table 1. Rosemount 114C Threaded Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Place #s 1-4 Model Details Ref. page 114C Barstock temperature thermowell Place # 5 Dimension units Made with a standard bore diameter of 0.26-in. (6.6 mm) and tip wall thickness of 0.25-in. (6.4 mm) N/A Ref. page E M English units (in.) Metric units (mm) 59 Specifies whether length units will be in inches (in.) or millimeters (mm) 59 Tapered threads Parallel threads Place #s 6-9 Immersion length (U) U U Ref. page xxxx xxxx xxx.x-in., 1.00 to 100-in. in 1/4-in. increments (when ordered with dimension units code E) Example of a 6.25-in. length where the second decimal is dropped off: 0062 xxxx mm, 25 to 2500 mm in 5 mm increments (when ordered with dimension units code M) Example of a 50 mm length: 0050 Place # 10 Mounting style T Threaded Place #s 11-12 Process connection AA AB AC AD AE 1/214 NPT 3/414 NPT 111.5 NPT 11/211.5 NPT 1/2-in. BSPT Tapered threads Tapered threads Tapered threads Tapered threads Tapered threads Emerson.com/Rosemount 59 59 Ref. page N/A Ref. page N/A N/A N/A N/A N/A 9 Rosemount 114C June 2019 Table 1. Rosemount 114C Threaded Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. AF 3/4-in. BSPT Tapered threads N/A AG 1-in. BSPT Tapered threads N/A DA M20 1.5p Parallel threads N/A DB M24 1.5p Parallel threads N/A DC M27 2p Parallel threads N/A DD M33 2p Parallel threads N/A DE 1/2-in. BSPF (G1/2) Parallel threads N/A DF 3/4-in. BSPF (G3/4) Parallel threads N/A DG 1-in. BSPF (G1) Parallel threads N/A Place # 13 Stem style Details Image Ref. page 1 Straight 2 Tapered 3 Stepped Place #s 14-15 Thermowell material Minimum immersion length 1-in. (25 mm) - Tapered threads 1.75-in. (45 mm) - Parallel threads Minimum immersion length 1-in. (25 mm) - Tapered threads 1.75-in. (45 mm) - Parallel threads Minimum immersion length 3-in. (75 mm) - Tapered threads 3.75-in. (95 mm) - Parallel threads Details 60 60 60 Ref. page SC 316/316L dual rated 61 SD 316/316L dual rated (NORSOK) Must order the Q8 Material Certificate to get NORSOK documentation 62 SF 304/304L dual rated 61 CS Carbon steel (A-105) 61 SG 316Ti SST 61 SL 310 SST 61 SM 321 SST 61 SN 321H SST 61 SR 904L SST 61 SP 347 SST 61 AB Alloy B3 61 AC Alloy C-276 61 AG Alloy 20 62 AH Alloy 400 61 AK Alloy 600 61 10 Emerson.com/Rosemount June 2019 Rosemount 114C Table 1. Rosemount 114C Threaded Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. AM Alloy 601 61 AN Alloy 625 61 AP Alloy 800 61 AQ Alloy 800H/HT 61 AR Alloy 825 61 AU Alloy C-202 61 AS Alloy F44 Mo6 61 MO Molybdenum 61 CA Chrome-Moly Grade B-11/F-11 Class II 61 CB Chrome-Moly Grade B-22/ F-22 Class III 61 CC Chrome-Moly Grade F-91 61 NK Nickel 200 61 TT Titanium Grade 2 61 DS Super duplex SST Grade F-53 61 DT Super duplex SST Grade F-53 NORSOK Must order the Q8 Material Certificate to get NORSOK documentation 62 DU Duplex 2205 Grade F51 61 DV Duplex 2205 Grade F51 NORSOK Must order the Q8 Material Certificate to get NORSOK documentation 62 Tapered threads Parallel threads Place # 16-18 Head length (H) H H Ref. page xx.x-in., 1.75 to 11.25-in. in 1/4-in. increments (when ordered with dimension units code E) xxx 63 Example of a 6.25-in. length where the second decimal is dropped off: 062 (default head length = 1.75-in.) xxx mm, 40 to 225 mm in 5 mm increments (when ordered with dimension units code M) xxx 63 Example of a 50 mm length: 050 (default head length = 45 mm) Emerson.com/Rosemount 11 Rosemount 114C June 2019 Table 1. Rosemount 114C Threaded Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Place # 19 Instrument connection Details Image Ref. page A 1/214 NPT 64 B 1/214 NPSM 64 C 3/414 NPT 64 D M18 1.5p 64 E M20 1.5p 64 Female threads F M24 1.5p 64 G G 1/2-in. (BSPF) 64 H G 3/4-in. (BSPF) 64 J M27 2p 64 K M14 1.5p 64 Options (include with selected model number) Sensor/thermowell assemble to options Details Ref. page XT XW Hand tight assembly of sensor and thermowell Process-ready assembly of sensor and thermowell Ensures sensor is threaded into thermowell but only hand tightened Ensures sensor is threaded into thermowell and torqued for process-ready installation Extended product warranty 65 65 Ref. page WR3 3-year limited warranty WR5 5-year limited warranty Thermowell calculation This warranty option extends manufacturer's warranty to three or five years for manufacturer related defects 65 65 Ref. page R21 Thermowell calculation NACE certification Set of calculations to ensure thermowells are safe in certain process conditions 65 Ref. page Q35 NACE certification PMI testing Meets MR0175/ISO 15156 and MR0103 requirements 66 Ref. page Q76 PMI testing Material certification Verifies chemical composition of material 66 Ref. page Q8 Material certification Certificate for material conformance and traceability in accordance with EN 10204 type 3.1 67 12 Emerson.com/Rosemount June 2019 Rosemount 114C Table 1. Rosemount 114C Threaded Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Material tests Ref. page M01 Low temperature Charpy Test Measures the low temperature ductility of the material 67 M02 Ultrasonic material test Examination of steel forgings for flaws and inclusions 67 Surface finish Details Ref. page Q16 Certification Certificate showing measured surface finish values 68 R14 Finish < Ra 0.3 m (12 in) Improves surface roughness of thermowell 68 Electropolish Ref. page R20 Electropolish Improve smoothness and surface quality Hydrostatic external pressure test 68 Ref. page Q5 Q9 Standard external pressure test Verifies structural quality and checks for leaks at thermowell process connection and stem Extended external pressure test Same as standard external pressure test but tested twice as long Hydrostatic internal pressure test 68 69 Ref. page Q85 Standard internal pressure test Verify internal structural integrity of thermowell Q86 Extended internal pressure test Same as standard internal pressure test but tested twice as long Canadian Registration Number 69 70 Ref. page Q17 Canadian Registration Number Canadian approvals for all provinces (Approved materials in reference section) 70 Dye penetration test Ref. page Q73 Dye penetration test Checks quality of material 70 Wall thickness test Ref. page Q83 Ultrasonic test Checks the bore concentricity of the thermowell 71 Q84 Radiography (X-ray) test Checks the bore concentricity of the thermowell 72 Special cleaning Ref. page Q6 Special cleaning Oxygen enriched environment cleaning per ASTM G93 71 Thermowell markings Ref. page R40 Test markings on thermowell External marking of the thermowell for specific tests (see reference page for list of tests) 71 Emerson.com/Rosemount 13 Rosemount 114C June 2019 Table 1. Rosemount 114C Threaded Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Plug and chain Ref. page R06 Stainless steel Protects thermowell threads when sensor is not installed 73 R23 Brass Protects thermowell threads when sensor is not installed 73 Spherical tip Ref. page R60 Spherical tip Changes the flat tip to spherical 72 Vent hole Ref. page R11 Vent hole Thermowells with wrench flats Allows for the venting of a thermowell and for indication that thermowell structural integrity has been compromised 73 Ref. page R37 Thermowells with wrench flats Converts the two wrench flats to hex wrench flats; only applies to exotic materials 79 A Root diameter (A) Ref. page x.xx-in., 0.36 to 3.15-in. in 0.01-in. increments (when ordered with dimension units code E) Axxx Examples: Code A040 = 0.4-in., Code A315 = 3.15-in. xx.xx mm, 10 to 80 mm in 0.5 mm increments (when ordered with dimension units code M) Axxx Examples: Code A100 = 10.0 mm, Code A755 = 75.5 mm B Tip diameter (B) x.xx-in., 0.36 to 1.83-in. in 0.01-in. increments (when ordered with dimension units code E) Bxxx Examples: Code B040 = 0.4-in., Code B180 = 1.80-in. xx.xx mm, 10 to 46 mm in 0.5-mm. increments (when ordered with dimension units code M) Bxxx Examples: Code B100 = 10.0 mm, Code B455 = 45.5 mm Non-standard bore diameter (d) Details Image D01 0.276-in./7.0 mm d D03 0.138-in./3.5 mm D04 0.386- in./9.8 mm Default = 0.26-in. (6.6 mm) D05 0.354-in./9.0 mm D06 0.433-in./11.0 mm 80 80 Ref. page 81 81 Ref. page 82 82 82 82 82 14 Emerson.com/Rosemount June 2019 Rosemount 114C Table 1. Rosemount 114C Threaded Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Non-standard tip thickness (t) Ref. page T01 0.197-in./5.0 mm 82 Default = 0.25-in. (6.4 mm) T02 0.236-in./6.0 mm 82 t Threaded installation Threaded thermowells are screwed into the process using a threaded fitting or directly into a tapped pipe if there is sufficient wall thickness. Tapered threads will deform to each other to create a seal. Thread sealant and appropriate torque should be applied to reduce risk of leaks. Figure 5. Installation Components A B C C D A. Thermowell B. Threaded fitting C. Weld D. Process Emerson.com/Rosemount 15 Rosemount 114C Threaded thermowell drawings Figure 6. Thread Mount Thermowell Drawings (Tapered Thread)(1) Straight Tapered E N .75 (19) H P A A C d U Stepped A June 2019 t A. Root diameter B. Tip diameter C. Total length (U + H) E. Wrench allowance F. Thread allowance H. Head length 2.5 (63.5) B B N. Instrument connection P. Process connection U. Immersion length d. Bore diameter t. Tip thickness Table 2. Thread Mount Thermowells (Tapered Thread)(1) Code T, threaded mounting style Code Process connection "P" Wrench flat size "G" Metric units English units (code M) (code E) Root diameter Root diameter stepped stem tapered stem Tip diameter tapered stem Root diameter straight stem Thread specification AA 1/214 NPT AB 3/414 NPT AC 111.5 NPT AD 11/211.5 NPT AE 1/2-in. BSPT AF 3/4-in. BSPT AG 1-in. BSPT 1.18 (30) 1.18 (30) 1.34 (34) 1.89 (48) 1.18 (30) 1.18 (30) 1.34 (34) 11/8 (28.6) 11/8 (28.6) 11/4 (31.8) 13/4 (44.5) 11/8 (28.6) 11/8 (28.6) 11/4 (31.8) 0.67 (17) 0.75 (19) 0.85 (21.5) 0.85 (21.5) 0.67 (17) 0.75 (19) 0.85 (21.5) 0.67 (17) 0.89 (22.5) 1.04 (26.5) 1.04 (26.5) 0.67 (17) 0.89 (22.5) 1.04 (26.5) 0.50 (12.7) 0.63 (16) 0.71 (18) 0.71 (18) 0.50 (12.7) 0.63 (16) 0.71 (18) 0.669 (17) 0.71 (18) 0.71 (18) 0.71 (18) 0.669 (17) 0.71 (18) 0.71 (18) NPT per SAE -AS 71051 (reference PS-71) THD per ISO 7/1 (BS 21) 1. Dimensions are in inches (millimeters). 1. Total length = U+ H. 16 Emerson.com/Rosemount June 2019 Rosemount 114C Figure 7. Thread Mount Thermowell Drawings (Parallel Thread)(1) Straight Tapered N H P A A CU d Stepped A F t A. Root diameter B. Tip diameter C. Total length (U + H) F. Hex size H. Head length 2.50 [63,5] STEP LENGTH B B N. Instrument connection P. Process connection U. Immersion length d. Bore diameter t. Tip thickness Table 3. Thread Mount Thermowells (Parallel Thread)(1) Code T, threaded mounting Code style Process connection "P" Hex size "F" Root diameter stepped stem DA M20 1.5 DB M24 1.5 DC M27 2 DD M33 2 DE 1/2-in. BSPF (G1/2) DF 3/4-in. BSPF (G3/4) DG 1-in. BSPF (G1) 1.18 (30) 1.18 (30) 1.26 or 1.42 (32 or 36) 1.61 (41) 1.06 (27) 1.26 (32) 1.61 (41) 0.67 (17) 0.75 (19) 0.75 (19) 0.85 (21.5) 0.67 (17) 0.75 (19) 0.85 (21.5) 1. Dimensions are in inches (millimeters). Root diameter tapered stem Tip diameter tapered stem and straight stem Thread specification 0.67 (17) 0.75 (19) 0.75 (19) 1.04 (26.5) 0.67 (17) 0.75 (19) 1.04 (26.5) 0.5 (12.7) 0.5 (12.7) 0.5 (12.7) 0.71 (18) 0.5 (12.7) 0.5 (12.7) 0.71 (18) Thread per BS3643 Thread per ISO 228/1 (BS 2779) Note Hex size will be different depending on units selected (english and metric). Wrench flats are used on exotic materials instead of hex flats. For hex flats on exotic materials, select option R37. Additional root and tip diameters available. 1. Total length = U+ H. Emerson.com/Rosemount 17 Rosemount 114C Rosemount 114C Flanged Thermowells June 2019 18 Emerson.com/Rosemount June 2019 Rosemount 114C Flanged thermowell overview All Rosemount flanged thermowells are manufactured in accordance with ANSI B16.5. The flange to stem weld is in accordance to ASME Section IX. There is also full traceability with material certifications available on request. Rosemount flanged thermowells are available in two manufacturing configurations: full and partial penetration welds. Full penetration weld (F) Partial penetration weld (P) Forged, no welds (G) Stronger weld joint per ASME PTC 19.3 TW Used for heavy duty applications Adequate for most process applications Weld withstands same pressure and temperature rating as flange Highest fatigue resistance per ASME PTC 19.3 TW Eliminates weld qualifications and failures Emerson recommended option Lower cost than full penetration weld Used in extreme process applications Figure 8. Standard OfferingFlanged Model 114C Units X Immersion Mounting Process length (U) style connection XXXX X XX 1234 5 6789 10 11 12 Stem style X 13 Thermowell material XX 14 15 Head length (H) XXX Instrument connection threads X Options XX, XXX, XX 16 17 18 19 (5) Units English (E) Metric (M) (6-9) Immersion length (U) XXXX 0.5in to 42in (E) Example: 0.5in=0005, 42in=0420 XXXX 25mm to 1165mm (M) Example: 25mm=0025, 1165mm=1165 (10) Mounting style F Full penetration weld P Partial penetration weld G Forged, no welds (13) Stem style 1 Straight stem 2 Tapered stem 3 Stepped stem (16-18) Head length (H) XXX 2.25in to 11.25in (E) Example: 2.25in=022, 10in=100 XXX 40mm to 225mm (M) Example: 40mm=040, 225mm=225 Common options Q5 External pressure test Q35 NACE certification R21 Wake frequency calculation Q8 Material certification Q73 Dye penetration test (11-12) Process connections AA 1-in. Class 150 AB 1½-in. Class 150 AC 2-in. Class 150 AH 1-in. Class 300 AJ 1½-in. Class 300 AK 2-in. Class 300 (14-15) Thermowell material SC 316/316L SST SF 304/304L SST CS Carbon steel (19) Instrument connection A ½-14 NPT B ½-14 NPSM D M18 x 1.5p E M20 x 1.5p F M24 x 1.5p The common options shown in Figure 8 represent a partial offering; reference the Rosemount 114C Flanged Ordering Information for a full list of available options. Figure 9. Flanged Thermowell Components H U A B A. Instrument connection B. Process connection H. Head length U. Immersion length Note Wetted surface includes flange face and immersion length (U). Emerson.com/Rosemount 19 Rosemount 114C June 2019 Use the form below to record your model code: Model Units Immersion length (U) Mounting style Process connection Stem style Thermowell material Head length (H) Instrument connection Options 114C 1234 5 6 through 9 10 11 and 12 13 14 and 15 16 through 18 19 X X X X X 20 Emerson.com/Rosemount June 2019 Rosemount 114C Flanged ordering information Figure 10. Model Number Ordering Example Model Units Immersion length (U) Mounting style Process connection Stem style Thermowell material Head length (H) Instrument connection Options 114C E 0150 F AC 1 S C 050 A WR5, Q76... 1234 5 6789 10 11 12 13 14 15 16 17 18 19 X X X X X The numbers below the model number ordering example correlate to the character place numbers in the second column of the ordering table. Table 4. Rosemount 114C Flanged Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Place #s 1-4 Model Details Ref. page 114C Barstock temperature thermowell Made with a standard bore diameter of 0.26-in. (6.6 mm) and tip wall thickness of 0.25-in. (6.4 mm). Default ASME flange facing is raised face with spiral serrations. N/A Default EN 1092-1 flange facing is raised face Type B1. Place # 5 Dimension units Ref. page E M English units (in.) Metric units (mm) Specifies whether length units will be in inches (in) or 59 millimeters (mm) 59 U Place # 6-9 Immersion length (U) Ref. page xx.x-in., 1 to 100-in. in 1/4-in. increments (when ordered with dimension units code E) xxxx Example of a 6.25-in. length where the second decimal is dropped off: 0062 xxxx mm, 25 to 2500 mm in 5 mm increments (when ordered with dimension units code M) xxxx Example of a 25 mm length: 0025 Place # 10 Mounting style P F Flange, partial penetration weld Flange, full penetration weld Weld refers to welding of the flange to thermowell stem G Flange, forged Single piece forging, no welds 59 59 Ref. page N/A N/A N/A Emerson.com/Rosemount 21 Rosemount 114C June 2019 Table 4. Rosemount 114C Flanged Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Place #s 11-12 Process connection Details Ref. page Partial weld (P) Full penetration weld (F) Forged, no welds (G) AA 1-in. Class 150 1-in. Class 150 1-in. Class 150 N/A AB 11/2-in. Class 150 11/2-in. Class 150 11/2-in. Class 150 N/A AC 2-in. Class 150 2-in. Class 150 2-in. Class 150 N/A AD 3-in. Class 150 3-in. Class 150 3-in. Class 150 N/A AE 4-in. Class 150 4-in. Class 150 4-in. Class 150 N/A AF 6-in. Class 150 6-in. Class 150 6-in. Class 150 N/A AG 3/4-in. Class 300 3/4-in. Class 300 3/4-in. Class 300 N/A AH 1-in. Class 300 1-in. Class 300 1-in. Class 300 N/A AJ 11/2-in. Class 300 11/2-in. Class 300 11/2-in. Class 300 N/A AK 2-in. Class 300 2-in. Class 300 2-in. Class 300 N/A AL 1-in. Class 400/600 1-in. Class 400/600 1-in. Class 400/600 N/A AM 11/2-in. Class 400/600 11/2-in. Class 400/600 11/2-in. Class 400/600 N/A AN 2-in. Class 400/600 2-in. Class 400/600 2-in. Class 400/600 N/A AP N/A 1-in. Class 900/1500 1-in. Class 900/1500 N/A AQ N/A 11/2-in. Class 900/1500 11/2-in. Class 900/1500 N/A AR N/A 2-in. Class 900/1500 2-in. Class 900/1500 N/A AT N/A 11/2-in. Class 2500 11/2-in. Class 2500 N/A AU N/A 2-in. Class 2500 2-in. Class 2500 N/A AV 3-in. Class 300 3-in. Class 300 3-in. Class 300 N/A FA DN 20/PN 2.5/6 DN 20/PN 2.5/6 N/A N/A FE DN 20/PN 10/16/25/40 DN 20/PN 10/16/25/40 N/A N/A FG DN 20/PN 63/100 DN 20/PN 63/100 N/A N/A GA DN 25/PN 2.5/6 DN 25/PN 2.5/6 N/A N/A GE DN 25/PN 10/16/25/40 DN 25/PN 10/16/25/40 N/A N/A GG DN 25 PN 63/100 DN 25/PN 63/100 N/A N/A JA DN 40/PN 2.5/6 DN 40/PN 2.5/6 N/A N/A JE DN 40/PN 10/16/25/40 DN 40/PN 10/16/25/40 N/A N/A JG DN 40/PN 63/100 DN 40/PN 63/100 N/A N/A KA DN 50/PN 2.5/6 DN 50/PN 2.5/6 N/A N/A KC DN 50/PN 10/16 DN 50/PN 10/16 N/A N/A KE DN 50/PN 25/40 DN 50/PN 25/40 N/A N/A KF DN 50/PN 63 DN 50/PN 63 N/A N/A 22 Emerson.com/Rosemount June 2019 Rosemount 114C Table 4. Rosemount 114C Flanged Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Place #s 11-12 Process connection Details Ref. page Partial weld (P) Full penetration weld (F) Forged, no welds (G) KG DN 50/PN 100 DN 50/PN 100 N/A N/A LA DN 65/PN 2.5/6 DN 65/PN 2.5/6 N/A N/A LC DN 65/PN 10/16 DN 65/PN 10/16 N/A N/A LE DN 65/PN 24/40 DN 65/PN 24/40 N/A N/A LF DN 65/PN 63 DN 65/PN 63 N/A N/A LG DN 65/PN 100 DN 65/PN 100 N/A N/A MA DN 80/PN 2.5/6 DN 80/PN 2.5/6 N/A N/A MC DN 80/PN 10/16 DN 80/PN 10/16 N/A N/A ME DN 80/PN 25/40 DN 80/PN 25/40 N/A N/A MF DN 80/PN 63 DN 80/PN 63 N/A N/A MG DN 80/PN 100 DN 80/PN 100 N/A N/A NA DN 100/PN 2.5/6 DN 100/PN 2.5/6 N/A N/A NC DN 100/PN 10/16 DN 100/PN 10/16 N/A N/A NE DN 100/PN 25/40 DN 100/PN 25/40 N/A N/A NF DN 100/PN 63 DN 100/PN 63 N/A N/A NG DN 100/PN 100 Place # 13 Stem style DN 100/PN 100 Details N/A Image N/A Ref. page 1 Straight Minimum immersion length = 1-in. (25 mm) 60 2 Tapered Minimum immersion length = 1-in. (25 mm) 60 3 Stepped Emerson.com/Rosemount Minimum immersion length = 3-in. (75 mm) 60 23 Rosemount 114C June 2019 Table 4. Rosemount 114C Flanged Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Place #s 14-15 Thermowell material Details Ref. page SC 316/316L dual rated 61 SD 316/316L dual rated (NORSOK) Must order the Q8 Material Certificate to get NORSOK documentation 62 SF 304/304L dual rated 61 CS Carbon steel (A-105) 61 SG 316Ti SST SH 316/316L SST with tantalum sheath SJ 316/316L SST with PFA coating 61 Only available as a straight stem profile with a 0.75 diameter thus requires option A075 for English units 62 61 SK 304/304L SST with PTFE coating 61 SL 310 SST 61 SM 321 SST 61 SN 321H SST 61 SR 904L SST 61 SP 347 SST 61 AB Alloy B3 61 AC Alloy C-276 61 AD Alloy C-4 (with 304/304L SST flange) Not available with G (Fully forged) mounting style 61 AE Alloy C-22 (with 304/304L SST flange) Not available with G (Fully forged) mounting style 61 AF Alloy C-22 (with 316/316L SST flange) Not available with G (Fully forged) mounting style 61 AG Alloy 20 61 AH Alloy 400 61 AJ Alloy 400 (with 304/304L SST flange) Not available with G (Fully forged) mounting style 61 AK Alloy 600 61 AL Alloy 600 (with 304/304L SST flange) Not available with G (Fully forge) mounting style 61 AM Alloy 601 61 AN Alloy 625 61 AP Alloy 800 61 AQ Alloy 800H/HT 61 AR Alloy 825 61 AU Alloy C-20 61 AS Alloy F44 Mo6 61 CA Chrome-Moly Grade B-11/F-11 Class II 61 CB Chrome-Moly Grade B-22/ F-22 Class III 61 24 Emerson.com/Rosemount June 2019 Rosemount 114C Table 4. Rosemount 114C Flanged Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. CC Chrome-Moly Grade F-91 61 NK Nickel 200 61 TT Titanium Grade 2 61 DS Super duplex SST Grade F-53 DT Super duplex NORSOK DU Duplex 2205 Grade F51 DV Duplex 2205 NORSOK Place #s 16-18 Head length (H) Must order the Q8 Material Certificate to get NORSOK documentation Must order the Q8 Material Certificate to get NORSOK documentation 61 62 61 62 Ref. page xx.x-in., 2.25 to 11.25-in. in 1/4-in. increments (when ordered with dimension units code E) xxx Example of a 6.25-in. length where the second decimal is dropped off: 062 (default head length = 2.25-in. for 63 flanges under Class 900) xxx mm, 45 to 225 mm in 5 mm increments (when ordered with dimension units code M) xxx 63 Example of a 50 mm length: 050 (default head length = 60 mm for flanges under Class 900) Place # 19 Instrument connection Details Image Ref. page A 1/214 NPT 64 B 1/214 NPSM 64 C 3/414 NPT 64 D M18 1.5p 64 E M20 1.5p 64 Female threads F M24 1.5p 64 G G 1/2-in. (BSPF) 64 H G 3/4-in. (BSPF) 64 J M27 2p 64 K M14 1.5p 64 Options (include with selected model number) Sensor/thermowell assemble to options XT XW Hand tight assembly of sensor and thermowell Process-ready assembly of sensor and thermowell Details Ref. page Ensures sensor is threaded into thermowell but only hand tightened 65 Ensures sensor is threaded into thermowell and torqued for process-ready installation 65 Emerson.com/Rosemount 25 Rosemount 114C June 2019 Table 4. Rosemount 114C Flanged Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Extended product warranty Ref. page WR3 3-year limited warranty WR5 5-year limited warranty This warranty option extends manufacturer's warranty to three or 65 five years for manufacturer related defects 65 Thermowell calculation R21 Thermowell calculation NACE certification Details Ref. page Set of calculations to ensure thermowells are safe in certain process conditions Note: If your chosen mounting style is flange with full penetration weld (F) then 65 you must choose dye penetration option (Q73) to meet the ASME PTC 19.3 TW standard requirements. Ref. page Q35 NACE certification Meets MR0175/ISO 15156 and MR0103 requirements 66 PMI testing Ref. page Q76 PMI testing Verifies chemical composition of material 66 Material certification Q8 Material certification Material tests M01 Low temperature Charpy Test M02 Ultrasonic material test Ref. page Certificate for material conformance and traceability in accordance with EN 10204 type 3.1 67 Ref. page Measures the low temperature ductility of the material. This option drives a different weld documentation. 67 Examination of steel forgings for flaws and inclusions 67 Surface finish Ref. page Q16 Certification Certificate showing measured surface finish values 68 R14 Finish < Ra 0.3 m (12 in) Improves surface roughness of thermowell 68 Electropolish Ref. page R20 Electropolish Hydrostatic external pressure test Q5 Q9 Standard external pressure test Extended external pressure test Hydrostatic internal pressure test Improve smoothness and surface quality 68 Ref. page Verifies structural quality and checks for leaks at thermowell process connection and stem 68 Same as standard external pressure test but tested for twice as long 69 Ref. page Q85 Standard internal pressure test Verifies internal structural integrity of thermowell 69 Q86 Extended internal pressure test Same as standard internal pressure test but tested for twice as long 70 26 Emerson.com/Rosemount June 2019 Rosemount 114C Table 4. Rosemount 114C Flanged Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Canadian Registration Number Ref. page Q17 Canadian Registration Number Canadian approvals for all provinces (Approved materials in reference section) 70 Dye penetration test Ref. page Q73 Dye penetration test Wall thickness test Checks quality of welds and material 70 Ref. page Q83 Ultrasonic test Checks the bore concentricity of the thermowell 71 Special cleaning Ref. page Q6 Special cleaning Oxygen enriched environment cleaning per ASTM G93 71 Thermowell markings R40 Test markings on thermowell Phased array test Q80 Phased array test X-ray/radiograph test External marking of the thermowell for specific tests (see reference page for list of tests) Verifies the quality of full penetration flange welds using ultrasonic technology Ref. page 71 Ref. page 72 Ref. page Q81 X-ray/radiograph Verifies quality of full penetration flange welds 72 Flange welding documentation Q66 Procedure Qualification Records (PQR) Q67 Welder Performance Qualifications (WPQ) Q68 Welding Procedure Specifications (WPS) Spherical tip A record of a test weld performed and tested rigorously to ensure that the procedure will produce good weld. A test certificate that shows whether a welder possesses the necessary experience and knowledge to perform the specifications of a particular weld procedure. A formal written document that describes and provides direction to a welder or welding operator for making sound and quality production welds per code requirement. Ref. page 72 72 72 Ref. page R60 Spherical tip Changes the flat tip to spherical 72 Plug and chain Ref. page R06 Stainless steel R23 Brass 73 Protects thermowell threads when sensor is not installsed 73 Emerson.com/Rosemount 27 Rosemount 114C June 2019 Table 4. Rosemount 114C Flanged Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Vent hole Ref. page R11 Vent hole Allows for the venting of a thermowell 73 Flange face Ref. page R09 Concentric serrations Concentric serrations on flange face per ASME B16.5 74 R10 Flat Flat flange face per ASME B16.5 or EN 1092-1 facing Type A 74 R15 Raised face, Type B2 Raise face per EN 1092-1 facing Type B2 75 R16 RTJ Ring type joint flange face per ASME B16.5 76 R18 Groove, Type D Groove, Type D per EN 1092-1 76 R19 Tongue, Type C Tongue, Type C per EN 1092-1 77 R24 Spigot, Type E Spigot Type E per EN 1092-1 78 R25 Recess, Type F Recess Type F per EN 1092-1 78 Root diameter (A) A Ref. page x.xx-in., 0.36 to 3.15-in. in 0.01-in. increments (when ordered with dimension units code E) Axxx Examples: Code A040 = 0.4-in., Code A315 = 3.15-in. x.xx mm, 10 to 80 mm in 0.5 mm increments (when ordered with dimension units code M) Axxx Examples: Code A100 = 10.0 mm, Code A755 = 75.5 mm B Tip diameter (B) 80 80 Ref. page x.xx-in., 0.36 to 1.83-in. in 0.01-in. increments (when ordered with dimension units code E) Bxxx 81 Examples: Code B040 = 0.4-in., Code B180 = 1.80-in. xx.x mm, 10 to 46 mm in 0.5 mm increments (when ordered with dimension units code M) Bxxx 81 Examples: Code B100 = 10.0 mm, Code B455 = 45.5 mm 28 Emerson.com/Rosemount June 2019 Rosemount 114C Table 4. Rosemount 114C Flanged Ordering Information The starred offerings () represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time. Non-standard bore diameter (d) Details Image Ref. page D01 0.276-in./7.0 mm D03 0.138-in./3.5 mm 82 d 82 D04 0.386-in./9.8 mm Standard = 0.26-in. (6.6 mm) 82 D05 0.354-in./9.0 mm 82 D06 0.433-in./11.0 mm 82 Non-standard tip thickness (t) Details Image Ref. page T01 0.197-in./5.0 mm 82 T02 0.236-in./6.0 mm Fillet Radius (e) Standard = 0.25-in. (6.4 mm) t Details Image 82 Ref. page E03 0.118-in./3 mm E05 0.197-in./5 mm Standard = 0.157-in. (4 mm) 83 e Flanged installation Flanged thermowells are bolted to a mating flange which protrudes from the process. It is important to select appropriate gasket for the process conditions, to provide a seal between the flange faces. The Rosemount 114C Thermowells come standard with a raised face and spiral serrations designed per the ASME B16.5 standard. These should be installed with an inside bolt circle (IBC) gasket/ring gasket, which extends to and is centered by the bolts. Other flange face options are available. Figure 11. Installation Components A B C D E A. Thermowell B. Bolt/washers C. Ring gasket D. Nozzle and mating flange E. Process Emerson.com/Rosemount 29 Rosemount 114C Flanged thermowell drawings Figure 12. Flange Mounted Thermowell Drawings(1) Straight N H C Tapered A A e d E U June 2019 Stepped A t A. Root diameter B. Tip diameter C. Lap flange E. Total length (U + H) H. Head length B B N. Instrument connection U. Immersion length d. Bore diameter e. Fillet radius t. Tip thickness 1. Total length = U+H. 30 Emerson.com/Rosemount June 2019 Rosemount 114C Table 5. Flange Mounted Thermowells(1) Code Process connection Code P, flanged, partial penetration weld Code F, flanged, full penetration weld Code G, flanged, forged/no welds Root diameter stepped stem Root diameter tapered stem Tip diameter tapered stem Tip diameter straight stem Flanges per specification AA 1-in. Class 150 AB 11/2-in. Class 150 1-in. Class 150 11/2-in. Class 150 1-in. Class 150 11/2-in. Class 150 19 (.748) 21.5 (.846) AC 2-in. Class 150 2-in. Class 150 2-in. Class 150 21.5 (.846) AD 3-in. Class 150 3-in. Class 150 3-in. Class 150 21.5 (.846) AE 4-in. Class 150 4-in. Class 150 4-in. Class 150 21.5 (.846) AF 6-in. Class 150 AG 3/4-in. Class 300 6-in. Class 150 3/4-in. Class 300 6-in. Class 150 3/4-in. Class 300 21.5 (.846) 17 (.669) AH 1-in. Class 300 AJ 11/2-in. Class 300 1-in. Class 300 11/2-in. Class 300 1-in. Class 300 11/2-in. Class 300 19 (.748) 21.5 (.846) AK 2-in. Class 300 2-in. Class 300 2-in. Class 300 21.5 (.846) AL 1-in. Class 400/600 1-in. Class 400/600 1-in. Class 400/600 19 (.748) AM 11/2-in. Class 400/600 11/2-in. Class 400/600 11/2-in. Class 400/600 21.5 (.846) AN 2-in. Class 400/600 2-in. Class 400/600 2-in. Class 400/600 21.5 (.846) AP N/A 1-in. Class 900/1500 1-in. Class 900/1500 19 (.748) AQ N/A 11/2-in. Class 900/1500 11/2-in. Class 900/1500 21.5 (.846) AR N/A 2-in. Class 900/1500 2-in. Class 900/1500 21.5 (.846) AT N/A 11/2-in. Class 2500 11/2-in. Class 2500 21.5 (.846) AU N/A 2-in. Class 2500 2-in. Class 2500 21.5 (.846) AV 3-in. Class 300 3-in. Class 300 3-in. Class 300 21.5 (.846) FA DN 20/PN 2.5/6 DN 20/PN 2.5/6 DN 20/PN 2.5/6 17 (.669) FE DN 20/PN 10/16/25/40 DN 20/PN 10/16/25/40 DN 20/PN 10/16/25/40 17 (.669) FG DN 20/PN 63/100 DN 20/PN 63/100 DN 20/PN 63/100 17 (.669) GA DN 25/PN 2.5/6 DN 25/PN 2.5/6 DN 25/PN 2.5/6 19 (.748) GE DN 25/PN 10/16/25/40 DN 25/PN 10/16/25/40 DN 25/PN 10/16/25/40 19 (.748) GG DN 25 PN 63/100 DN 25 PN 63/100 DN 25/PN 63/100 19 (.748) GH DN 25/PN 160 DN 25/PN 160 DN 25/PN 160 19 (.748) GJ DN 25/PN 250 DN 25/PN 250 DN 25/PN 250 19 (.748) GK DN 25/PN 320 DN 25/PN 320 DN 25/PN 320 19 (.748) GL DN 25/PN 400 DN 25/PN 400 DN 25/PN 400 19 (.748) JA DN 40/PN 2.5/6 DN 40/PN 2.5/6 DN 40/PN 2.5/6 21.5 (.846) JE DN 40/PN 10/16/25/40 DN 40/PN 10/16/25/40 DN 40/PN 10/16/25/40 21.5 (.846) JG DN 40/PN 63/100 DN 40/PN 63/100 DN 40/PN 63/100 21.5 (.846) JH DN 40/PN 160 DN 40/PN 160 DN 40/PN 160 21.5 (.846) JJ DN 40/PN 250 DN 40/PN 250 DN 40/PN 250 21.5 (.846) JK DN 40/ PN 320 DN 40/ PN 320 DN 40/ PN 320 21.5 (.846) JL DN 40/PN 400 DN 40/PN 400 DN 40/PN 400 21.5 (.846) KA DN 50/PN 2.5/6 DN 50/PN 2.5/6 DN 50/PN 2.5/6 21.5 (.846) KC DN 50/PN 10/16 DN 50/PN 10/16 DN 50/PN 10/16 21.5 (.846) KE DN 50/PN 25/40 DN 50/PN 25/40 DN 50/PN 25/40 21.5 (.846) KF DN 50/PN 63 DN 50/PN 63 DN 50/PN 63 21.5 (.846) KG DN 50/PN 100 DN 50/PN 100 DN 50/PN 100 21.5 (.846) KH DN 50/PN 160 DN 50/PN 160 DN 50/PN 160 21.5 (.846) 22.5 (.886) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 17 (.669) 22.5 (.886) 26.5 (1.043) 26.5 (1.043) 22.5 (.886) 26.5 (1.043) 26.5 (1.043) 22.5 (.886) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 17 (.669) 17 (.669) 17 (.669) 19 (.748) 19 (.748) 19 (.748) 19 (.748) 19 (.748) 19 (.748) 19 (.748) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 16 (.630) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 12.5 (.495) 16 (.630) 18 (.709) 18 (.709) 16 (.630) 18 (.709) 18 (.709) 16 (.630) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 12.7 (.500) 12.7 (.500) 12.7 (.500) 12.7 (.500) 12.7 (.500) 12.7 (.500) 12.7 (.500) 12.7 (.500) 12.7 (.500) 12.7 (.500) 18 (.709) 18 (.709) 18 (.709) 16 (.630) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 19 (.748) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 17 (.669) 19 (.748) 21.5 (.846) 21.5 (.846) 19 (.748) 21.5 (.846) 21.5 (.846) 19 (.748) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 17 (.669) 17 (.669) 17 (.669) 19 (.748) 19 (.748) 19 (.748) 19 (.748) 19 (.748) 19 (.748) 19 (.748) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) ASME B16.5 EN 1092-1 Emerson.com/Rosemount 31 Rosemount 114C June 2019 Table 5. Flange Mounted Thermowells(1) Process connection Code Code P, flanged, partial penetration weld Code F, flanged, full penetration weld Code G, flanged, forged/no welds KJ DN 50/PN 250 KK DN 50/PN 320 KL DN 50/PN 400 LA DN 65/PN 2.5/6 LC DN 65/PN 10/16 LE DN 65/PN 24/40 LF DN 65/PN 63 LG DN 65/PN 100 LH DN 65/PN 160 LJ DN 65/PN 250 LK DN 65/PN 320 LL DN 65/PN 400 MA DN 80/PN 2.5/6 MC DN 80/PN 10/16 ME DN 80/PN 25/40 MF DN 80/PN 63 MG DN 80/PN 100 MH DN 80/PN 160 MJ DN 80/PN 250 MK DN 80/PN 320 ML DN 80/PN 400 NA DN 100/PN 2.5/6 NC DN 100/PN 10/16 NE DN 100/PN 25/40 NF DN 100/PN 63 NG DN 100/PN 100 DN 50/PN 250 DN 50/PN 320 DN 50/PN 400 DN 65/PN 2.5/6 DN 65/PN 10/16 DN 65/PN 24/40 DN 65/PN 63 DN 65/PN 100 DN 65/PN 160 DN 65/PN 250 DN 65/PN 320 DN 65/PN 400 DN 80/PN 2.5/6 DN 80/PN 10/16 DN 80/PN 25/40 DN 80/PN 63 DN 80/PN 100 DN 80/PN 160 DN 80/PN 250 DN 80/PN 320 DN 80/PN 400 DN 100/PN 2.5/6 DN 100/PN 10/16 DN 100/PN 25/40 DN 100/PN 63 DN 100/PN 100 DN 50/PN 250 DN 50/PN 320 DN 50/PN 400 DN 65/PN 2.5/6 DN 65/PN 10/16 DN 65/PN 24/40 DN 65/PN 63 DN 65/PN 100 DN 65/PN 160 DN 65/PN 250 DN 65/PN 320 DN 65/PN 400 DN 80/PN 2.5/6 DN 80/PN 10/16 DN 80/PN 25/40 DN 80/PN 63 DN 80/PN 100 DN 80/PN 160 DN 80/PN 250 DN 80/PN 320 DN 80/PN 400 DN 100/PN 2.5/6 DN 100/PN 10/16 DN 100/PN 25/40 DN 100/PN 63 DN 100/PN 100 Root diameter stepped stem Root diameter tapered stem Tip diameter tapered stem Tip diameter straight stem Flanges per specification 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 26.5 (1.043) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 18 (.709) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) 21.5 (.846) EN 1092-1 1. Dimensions are in millimeters (inches). Table 6. External Pressure TestEN 1092-1 EN 1092-1 flanged thermowells Nominal pressure (bar) Test pressure (bar) 16 40 40 100 100 250 Test to 2.5 nominal pressure rating 32 Emerson.com/Rosemount June 2019 Rosemount 114C Van Stone Thermowells Rosemount 114C Emerson.com/Rosemount 33 Rosemount 114C June 2019 Van Stone thermowell overview Van Stone/lap Joint thermowells are mounted between the mating flange and lap joint flange. This unique design enables thermowell designers to specify thermowell flange materials different than the thermowell stem material; flanges are easily replaceable. These thermowells allow use of different thermowell materials for the flange contacting the process and overlaying flange which can save material and manufacturing costs. They are a good choice for corrosive applications, because there are no welds so weld-joint corrosion is eliminated. The Emerson standard for the Van Stone thermowell is a raised face style made of carbon steel. Other styles and flange materials are also available. The standard offering figure below shows the thermowell configurations that can typically be shipped in two weeks or less. Figure 13. Standard OfferingVan Stone Model 114C Units X Immersion Mounting Process length (U) style connection XXXX V XX 1234 5 6789 10 11 12 Stem style X 13 Thermowell material XX 14 15 Head length (H) XXX 16 17 18 Instrument Options connection threads X XX, XXX, XX 19 (5) Units English (E) Metric (M) (6-9) Immersion length (U) XXXX 0.5in to 42in (E) Example: 0.5in=0005, 42in=0420 XXXX 25mm to 1165mm (M) Example: 25mm=0025, 1165mm=1165 (10) Mounting style Van Stone (V) (13) Stem style 1 Straight stem 2 Tapered stem 3 Stepped stem (16-18) Head length (H) XXX XXX 2.25in to 11.25in (E) Example: 2.25in=022, 10in=100 40mm to 225mm (M) Example: 40mm=040, 225mm=225 Common options Q5 External pressure test Q35 NACE certification R21 Wake frequency calculation Q8 Material certification C01 Van Stone w/no cover flange C02 Van Stone w/SST cover flange (11-12) Process connections AA 1-in. Class 150 AB 1½-in. Class 150 AC 2-in. Class 150 (14-15) Thermowell material SC 316/316L SST SF 304/304L SST CS Carbon steel (19) Instrument connection A ½-14 NPT B ½-14 NPSM D M18 x 1.5p E M20 x 1.5p F M24 x 1.5p The common options shown in Figure 13 represent a partial offering; reference the Rosemount 114C Van Stone Ordering Information for a full list of available options. Figure 14. Van Stone Thermowell Components H U A B A. Instrument connection B. Process connection H. Head length U. Immersion length Note Wetted surface includes flange face and immersion length (U). 34 Emerson.com/Rosemount June 2019 Rosemount 114C Use the form below to record your model code: Model Units Immersion length (U) Mounting Process style connection Stem style Thermowell material Head length (H) Instrument connection Options 114C V 1234 5 6 through 9 10 11 and 12 13 14 and 15 16 through 18 19 X X X X X Emerson.com/Rosemount 35 Rosemount 114C June 2019 Van Stone ordering information Figure 15. Model Number Ordering Example Model Units Immersion length (U) Mounting Process style connection Stem style Thermowell material Head length (H) Instrument connection Options 114C M 0150 V AB 1 S C 050 A WR5, Q76... 1234 5 6789 10 11 12 13 14 15 16 17 18 19 X X X X X The numbers below the model number ordering example correlate to the character place numbers in the second column of the ordering table. Table 7. Rosemount 114C Van Stone Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. Place #s 1-4 Model Details Ref. page 114C Barstock temperature thermowell Made with a standard bore diameter of 0.26-in. (6.6 mm) and tip wall thickness of 0.25-in. (6.4 mm). Default cover flange material is N/A carbon steel. Place # 5 Dimension units Details Ref. page E M English units (inches) Metric units (mm) Specifies whether length units will be in inches (in.) or 59 millimeters (mm) 59 Place # 6-9 Immersion length (U) U Ref. page xx.x-in., 1.0 to 100-in. in 1/4-in. increments (when ordered with dimension units code E) xxxx Example of a 6.25-in. length where the second decimal is dropped off: 0062 xxxx mm, 25 to 2500 mm in 5 mm increments (when ordered with dimension units code M) xxxx Example of a 25 mm length: 0025 Place # 10 Mounting style Details V Van Stone, lap flange Default cover flange material is carbon steel Place #s 11-12 Process connection Details AA 1-in. Class 150 AB 11/2-in. Class 150 AC 2-in. Class 150 59 59 Ref. page N/A Ref. page N/A N/A N/A 36 Emerson.com/Rosemount June 2019 Rosemount 114C Table 7. Rosemount 114C Van Stone Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. AH 1-in. Class 300 N/A AJ 11/2-in. Class 300 N/A AK 2-in. Class 300 N/A AL 1-in. Class 400/600 N/A AM 11/2-in. Class 400/600 N/A AN 2-in. Class 400/600 N/A AP 1-in. Class 900/1500 N/A AQ 11/2-in. Class 900/1500 N/A AR 2-in. Class 900/1500 N/A AS 1-in. Class 2500 N/A AT 11/2-in. Class 2500 N/A AU 2-in. Class 2500 N/A Place # 13 Stem style Details Image Ref. page 1 Straight Minimum immersion length = 1-in. (25 mm) 60 2 Tapered Minimum immersion length = 1-in. (25 mm) 60 3 Stepped Minimum immersion length = 3-in. (75 mm) Place #s 14-15 Thermowell material SC 316/316L dual rated SD 316/316L dual rated (NORSOK) SF 304/304L dual rated Emerson.com/Rosemount Details Must order the Q8 Material Certificate to get NORSOK documentation 60 Ref. page 61 62 61 37 Rosemount 114C June 2019 Table 7. Rosemount 114C Van Stone Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. CS Carbon steel (A-105) 61 SG 316Ti SST 61 SH 316/316L SST with tantalum sheath 61 SJ 316/316L SST with PFA coating 61 SK 304/304L SST with PTFE coating 61 SL 310 SST 61 SM 321 SST 61 SN 321H SST 61 SR 904L SST 61 SP 347 SST 61 AB Alloy B3 61 AC Alloy C-276 61 AG Alloy 20 61 AH Alloy 400 61 AK Alloy 600 61 AM Alloy 601 61 AN Alloy 625 61 AP Alloy 800 61 AQ Alloy 800H/HT 61 AR Alloy 825 61 AU Alloy C-20 61 MO Molybdenum 61 CA Chrome-Moly Grade B-11/F-11 Class II 61 CB Chrome-Moly Grade B-22/ F-22 Class III 61 CC Chrome-Moly Grade F-91 61 NK Nickel 200 61 TT Titanium Grade 2 61 DS Super duplex SST Grade F-53 61 DT Super duplex NORSOK Must order the Q8 Material Certificate to get NORSOK documentation 62 DU Duplex 2205 Grade F51 61 DV Duplex 2205 NORSOK Must order the Q8 Material Certificate to get NORSOK documentation 62 38 Emerson.com/Rosemount June 2019 Rosemount 114C Table 7. Rosemount 114C Van Stone Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. H Place #s 16-18 Head length (H) Ref. page xxx xxx xx.x-in., 1.75to 11.25-in. in 1/4-in. increments (when ordered with Dimension units code E) Example of a 6.25-in. length where the second decimal is dropped off: 062 (default head length = 2.25-in. for flanges under Class 900) xxx mm, 40 to 225 mm in 5 mm increments (when ordered with Dimension units code M) Example of a 50 mm length: 050 (default head length = 60 mm for flanges under Class 900) Place # 19 Instrument connection Details Image A 1/214 NPT B 1/214 NPSM C 3/414 NPT D M18 1.5p E M20 1.5p F M24 1.5p Female threads G G 1/2-in. (BSPF) H G 3/4-in. (BSPF) J M27 2p K M14 1.5p 63 63 Ref. page 64 64 64 64 64 64 64 64 64 64 Options (include with selected model number) Sensor/thermowell assemble to options Details XT XW Hand tight assembly of sensor and thermowell Process-ready assembly of sensor and thermowell Ensures sensor is threaded into thermowell but only hand tightened Ensures sensor is threaded into thermowell and torqued for process-ready installation Extended product warranty Details WR3 3-year limited warranty WR5 5-year limited warranty This warranty option extends manufacturer's warranty to three or five years for manufacturer related defects Ref. page 65 65 Ref. page 65 65 Emerson.com/Rosemount 39 Rosemount 114C June 2019 Table 7. Rosemount 114C Van Stone Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. Thermowell calculation Details Ref. page R21 Thermowell calculation Set of calculations to ensure thermowells are safe in certain process conditions 65 NACE certification Details Ref. page Q35 NACE certification Meets MR0175/ISO 15156 and MR0103 requirements 66 PMI testing Details Ref. page Q76 PMI testing Verifies chemical composition of material 66 Material certification Q8 Material certification Material tests Details Certificate for material conformance and traceability in accordance with EN 10204 type 3.1 Details Ref. page 67 Ref. page M01 Low temperature Charpy Test Measures the low temperature ductility of the material 67 M02 Ultrasonic material test Surface finish Examination of steel forgings for flaws and inclusions Details 67 Ref. page Q16 Certification Certificate showing measured surface finish values 68 R14 Finish < Ra 0.3 m (12 in) Improves surface roughness of thermowell 68 Electropolish Details Ref. page R20 Electropolish Improve smoothness and surface quality 68 Stepped instrument threads Image Ref. page R61 Stepped instrument threads 68 Roughened stem R62 Roughened stem 40 Details Image Roughens the last 4.7-in. (120 mm) of the stem Ref. page N/A Emerson.com/Rosemount June 2019 Rosemount 114C Table 7. Rosemount 114C Van Stone Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. Hydrostatic external pressure test Details Ref. page Q5 Standard external pressure test Verifies structural quality and checks for leaks at thermowell process connection and stem 68 Q9 Extended external pressure test Same as standard external pressure test but tested for twice as long 69 Hydrostatic internal pressure test Details Ref. page Q85 Standard internal pressure test Verifies internal structural integrity of thermowell 69 Q86 Extended internal pressure test Same as standard internal pressure test but tested for twice as long 70 Canadian Registration Number Q17 Canadian Registration Number Dye penetration test Details Canadian approvals for all provinces (Approved materials in reference section) Details Ref. page 70 Ref. page Q73 Dye penetration test Checks quality of welds and material 70 Wall thickness test Details Ref. page Q83 Ultrasonic test Checks the bore concentricity of the thermowell 71 Special cleaning Details Ref. page Q6 Special cleaning Thermowell markings R40 Test markings on thermowell Spherical tip Oxygen enriched environment cleaning per ASTM G93 Details External marking of the thermowell for specific tests (see reference page for list of tests) Details 71 Ref. page 71 Ref. page R60 Spherical tip Plug and chain Changes the flat tip to spherical Details 72 Ref. page R06 Stainless steel R23 Brass 73 Protects thermowell threads when sensor is not installed 73 Vent hole Details Ref. page R11 Vent hole Allows for the venting of a thermowell 73 Flange face Details Ref. page R09 Concentric serrations Concentric serrations on flange face per ASME B16.5 74 R16 RTJ Ring type joint flange face per ASME B16.5 75 Emerson.com/Rosemount 41 Rosemount 114C June 2019 Table 7. Rosemount 114C Van Stone Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. Root diameter (A) A Ref. page x.xx-in., 0.36 to 3.15-in. in 0.01-in. increments (when ordered with dimension units code E) Axxx Examples: Code A040 = 0.4-in, Code A315 = 3.15-in. xx.x mm, 10 to 80 mm in 0.5 mm increments (when ordered with dimension units code M) Axxx Examples: Code A100 = 10.0 mm, Code A755 = 75.5 mm B Tip diameter (B) 80 80 Ref. page x.xx-in., 0.36 to 1.83-in. in 0.01-in. increments (when ordered with dimension units code E) Bxxx Examples: Code B040 = 0.4-in, Code B180 = 1.80-in. xx.x mm, 10 to 46 mm in 0.5 mm. increments (when ordered with dimension units code M) Bxxx Examples: Code B100 = 10.0 mm, Code B455 = 45.5 mm Non-standard bore diameter (d) Details Image D01 0.276-in./7.0 mm D03 0.138-in./3.5 mm D04 0.386-in./9.8 mm D05 0.354-in./9.0 mm D06 0.433-in./11.0 mm Standard = 0.26-in. (6.6 mm) Non-standard tip thickness (t) Details Image T01 0.197-in./5.0 mm T02 0.236-in./6.0 mm Fillet Radius (e) Standard = 0.25-in. (6.4 mm) Details t Image E03 0.118-in./3 mm 81 81 Ref. page d 82 82 82 82 82 Ref. page 82 Ref. page E05 0.197-in./5 mm 42 Standard = 0.157-in. (4 mm) 83 e Emerson.com/Rosemount June 2019 Rosemount 114C Table 7. Rosemount 114C Van Stone Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. Van stone stub thickness Details Image Ref. page F01 0.591-in. (15 mm) F02 0.787-in. (20 mm) Standard = 0.394-in. (10 mm) f 83 Lap flange material for Van Stone design Details C01 No flange C02 316/316LSST flange C03 Flange per stem material Provides a Van Stone stem without a lap flange. Provides a Van Stone stem with a 316/316LSST lap flange. Provides a Van Stone stem with a matching lap flange per stem material. Coatings do not apply to lap flange. Van Stone installation Figure 16. Installation Components Van Stone thermowells are installed using a lap joint flange which slips over the stub end of the thermowell. The lap joint flange has no flange face. Instead the flange is bolted over the stub end which acts as the flange face and compresses the gasket. The Rosemount 114C Thermowells come standard with spiral serrations on the stub end designed per the ASME B16.5 standard. These should be installed with an inside bolt circle (IBC) gasket/ring gasket, which extends to and is centered by the bolts. Other flange face options are available. A B C D E A. Thermowell B. Bolt/washers C. Ring gasket D. Nozzle and mating flange E. Process Ref. page 84 84 84 Emerson.com/Rosemount 43 Rosemount 114C Van Stone thermowell drawings Figure 17. Van Stone/Lap Flanged Mounted Thermowell Drawings(1) Straight Tapered C N H E Stepped G A F A A e U d t A. Root diameter B. Tip diameter C. Head diameter E. ASME B16.5 lap flange B B F. Stub thickness H. Head length N. Instrument connection (1/2-in. NPT) U. Immersion length d. Bore diameter e. Fillet radius t. Tip thickness June 2019 1. Total length = U + H. 44 Emerson.com/Rosemount June 2019 Rosemount 114C Table 8. Van Stone/Lap Flanged Mounted Thermowells(1) Code Code V, Van Stone lap flange mounting style Process connection Lagging diameter "C" Stub diameter K standard raised face Stub diameter K ring type joint option R16 Stub thickness "F" standard raised face Stub thickness "F" ring type joint option R16 Root diameter stepped stem Root diameter tapered stem Tip diameter tapered stem Tip diameter straight stem AA 1-in. Class 150 1.31 (33.4) 1.99 (50.8) 2.50 (63.5) 0.644 0.75 0.89 0.63 .75 (16.35) (19) (22.5) (16) (19) AB 11/2-in. Class 150 1.90 (48.3) 2.87 (73) 3.25 (82.5) 0.644 0.85 1.04 0.71 .85 (16.35) (21.5) (26.5) (18) (21.5) AC 2-in. Class 150 2.37 (60.3) 3.62 (92.1) 4 (102) 0.644 0.85 1.04 0.71 .85 (16.35) (21.5) (26.5) (18) (21.5) AH 1-in. Class 300 1.31 1.99 2.75 (33.4) (50.8) (70) 0.644 0.75 0.89 0.63 .75 (16.35) (19) (22.5) (16) (19) AJ 11/2-in. Class 300 1.90 (48.3) 2.87 (73) 3.56 (90.5) 0.644 0.85 1.04 0.71 .85 (16.35) (21.5) (26.5) (18) (21.5) AK 2-in. Class 300 2.37 (60.3) 3.62 (92.1) 4.25 (108) 0.707 0.85 1.04 0.71 .85 (17.92) (21.5) (26.5) (18) (21.5) AL 1-in. Class 400/600 1.31 (33.4) 1.99 (50.8) 2.75 (70) 0.644 0.75 0.89 0.63 .75 (16.35) (19) (22.5) (16) (19) AM 11/2-in. Class 400/600 1.90 (48.3) 2.87 (73) 3.56 (90.5) 10 (.394) 0.644 (16.35) 0.85 (21.5) 1.04 (26.5) 0.71 (18) .85 (21.5) AN 2-in. Class 400/600 2.37 (60.3) 3.62 (92.1) 4.25 (108) 0.707 0.85 1.04 0.71 .85 (17.92) (21.5) (26.5) (18) (21.5) AP 1-in. Class 900/1500 1.31 (33.4) 1.99 (50.8) 2.81 (71.5) 0.644 0.75 0.89 0.63 .75 (16.35) (19) (22.5) (16) (19) AQ 11/2-in. Class 900/1500 1.90 (48.3) 2.87 (73) 3.62 (92) 0.644 0.85 1.04 0.71 .85 (16.35) (21.5) (26.5) (18) (21.5) AR 2-in. Class 900/1500 2.37 (60.3) 3.62 (92.1) 4.88 (124) 0.707 0.85 1.04 0.71 .85 (17.92) (21.5) (26.5) (18) (21.5) AS 1-in. Class 2500 1.31 (33.4) 1.99 (50.8) 3.25 (82.5) 0.644 0.75 0.89 0.63 .75 (16.35) (19) (22.5) (16) (19) AT 11/2-in. Class 2500 1.90 2.87 (48.3) (73) 4.50 (114) 0.707 0.85 1.04 0.71 .85 (17.92) (21.5) (26.5) (18) (21.5) AU 2-in. Class 2500 2.37 (60.3) 3.62 (92.1) 5.25 (133) 0.707 0.85 1.04 0.71 .85 (17.92) (21.5) (26.5) (18) (21.5) 1. Dimensions are in inches (millimeters). Emerson.com/Rosemount 45 Rosemount 114C Rosemount 114C Welded Thermowells June 2019 46 Emerson.com/Rosemount June 2019 Rosemount 114C Welded thermowell overview Welded thermowells are permanently welded to process pipes or tanks. Welded thermowells have the highest pressure rating and are generally used in applications with high velocity flow, high temperature, or extremely high pressure. They are necessary where a leak-proof seal is required. The standard offering figure below shows the thermowell configurations that can typically be shipped in two weeks or less. Figure 18. Standard OfferingWelded Model Units Immersion Mounting Process length (U) style connection 114C X XXXX W XX 1234 5 6789 10 11 12 Stem style X 13 Thermowell material XX 14 15 Head length (H) XXX Instrument Options connection threads X XX, XXX, XX 16 17 18 19 (5) Units English (E) Metric (M) (6-9) Immersion length (U) XXXX 0.5- to 42-in. (E) Example: 0.5-in. = 0005, 42-in. = 0420 XXXX 25to1165mm(M) Example: 25 mm = 0025, 1165 mm = 1165 (10) Mounting style Socket weld (W) Weld in (D) (13) Stem style 1 Straight stem 2 Tapered stem 3 Stepped stem (16-18) Head Length (U) XXX 1.75- to 11.25-in. (E) Example: 1.75-in. = 017, 10-in. = 100 XXX 40 to 225 mm (M) Example: 40 mm = 040, 225 mm = 225 Common options Q35 NACE certification R21 Thermowell calculation Q8 Material certification Q73 Dye penetration test (11-12) Process connections AA ¾-in. Pipe AB 1-in. Pipe AC 1 1/4-in. Pipe AD 1½-in. Pipe (14-15) Thermowell material SC 316/316L SST SF 304/304L SST (19) Instrument connection A ½-14 NPT B ½-14 NPSM D M18 x 1.5p E M20 x 1.5p F M24 x 1.5p The common options shown in Figure 18 represent a partial offering; reference the Rosemount 114C Welded Ordering Information for a full list of available options. Figure 19. Welded Thermowell Components Socket weld Weld-in H U H U A B A. Instrument connection B. Process connection (dependent on weld point) A B U. Immersion length H. Head length Note Actual wetted surface varies; it is measured from the weld point to the thermowell tip. Emerson.com/Rosemount 47 Rosemount 114C June 2019 Use the form below to record your model code: Model Units Immersion length (U) Mounting style Process connection Stem style Thermowell material Head length (H) Instrument connection Options 114C 1234 5 6 through 9 10 11 and 12 13 14 and 15 16 through 18 19 X X X X X 48 Emerson.com/Rosemount June 2019 Rosemount 114C Welded ordering information Figure 20. Model Number Ordering Example Model Units Immersion length (U) Mounting style Process connection Stem style Thermowell material Head length (H) Instrument connection Options 114C E 0060 W AB 1 S C 050 A WR5, Q76... 1234 5 6789 10 11 12 13 14 15 16 17 18 19 X X X X X The numbers below the model number ordering example correlate to the character place numbers in the second column of the ordering table. Table 9. Rosemount 114C Welded Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. Place #s 1-4 Model Details Ref. page 114C Barstock temperature thermowell Made with a standard bore diameter of 0.26-in. (6.6 mm) and tip wall thickness of 0.25-in. (6.4 mm) N/A Place # 5 Dimension units Details Ref. page E M English units (inches) Metric units (mm) Specifies whether length units will be in inches (in.) or 59 millimeters (mm) 59 Place # 6-9 Immersion length (U) U U Ref. page xxx-in., 1 to 100-in. in 1/4-in. increments (when ordered with dimension units code E) xxxx Example of a 6.25-in. length where the second decimal is dropped off: 0062 xxxx mm, 25 to 2500 mm in 5 mm increments (when ordered with dimension units code M) xxxx Example of a 50 mm length: 0050 Place # 10 Mounting style Details W Weldedsocket weld D Weldedweld-in (only available in tapered stem profile) Place #s 11-12 Process connections Details Weldedsocket weld (W) Weldedweld-in (D) (only available in tapered stem profile) AA 3/4-in. pipe 3/4-in. pipe AB 1-in. pipe 1-in. pipe AC 11/4-in pipe 11/4-in. pipe AD AE 11/2-in. pipe N/A 11/2-in. pipe Custom diameters (required for Root [Axxx] and tip [Bxxx] modifications) 59 59 Ref. page N/A N/A Ref. page N/A N/A N/A N/A N/A Emerson.com/Rosemount 49 Rosemount 114C June 2019 Table 9. Rosemount 114C Welded Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. DA N/A DIN 43772-4-7 (18 h7/3.5 mm bore/M14) N/A DB N/A DIN 43772-4-7 (24 h7/7.0 mm bore/M18) N/A DC N/A DIN 43772-4-7 (26 h7/7.0 mm bore/G1/2 or M20) N/A DD N/A DIN 43772-4-7 (26 h7/9.0 mm bore/G1/2 or M20) N/A DE N/A DH N/A Place # 13 Stem style DIN 43772-4-7 (32 h11/11.0 mm bore/G3/4 or M27) Custom diameters (required for root (Axxx) and tip ( Bxxx) modifications Details Image N/A N/A Ref. page 1 Straight Minimum immersion length = 1-in. (25 mm) 60 2 Tapered Minimum immersion length = 1-in. (25 mm) 60 3 Stepped Place #s 14-15 Thermowell material Minimum immersion length = 3-in. (75 mm) Details 60 Ref. page SC 316/316L dual rated 61 SD 316/316L dual rated (NORSOK) Must order the Q8 Material Certificate to get NORSOK documentation 62 SF 304/304L dual rated 61 CS Carbon steel (A-105) 61 SG 316Ti SST 61 SL 310 SST 61 SM 321 SST 61 SN 321H SST 61 SR 904L SST 61 SP 347 SST 61 AB Alloy B3 61 AC Alloy C-276 61 AG Alloy 20 61 AH Alloy 400 61 AK Alloy 600 61 AM Alloy 601 61 AN Alloy 625 61 AP Alloy 800 61 AQ Alloy 800H/HT 61 50 Emerson.com/Rosemount June 2019 Rosemount 114C Table 9. Rosemount 114C Welded Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. AR Alloy 825 61 AU Alloy C-22 61 AS Alloy F44 Mo6 61 MO Molybdenum 61 CA Chrome-Moly Grade B-11/F-11 Class II 61 CB Chrome-Moly Grade B-22/ F-22 Class III 61 CC Chrome-Moly Grade F-91 61 NK Nickel 200 61 TT Titanium Grade 2 61 DS Super duplex SST Grade F-53 DT Super duplex NORSOK DU Duplex 2205 Grade F51 DV Duplex 2205 NORSOK Place #s 16-18 Head length (H) Must order the Q8 Material Certificate to get NORSOK documentation Must order the Q8 Material Certificate to get NORSOK documentation H H 61 62 61 62 Ref. page xxx xx.x-in., 1.75 to 11.25-in. in 1/4-in. increments (when ordered with dimension units code E) Example of a 6.25-in. length where the second decimal is dropped off: 062 (default head length = 1.75-in.) xxx xxx mm, 40 to 225 mm in 5-mm increments (when ordered with dimension units code M) Example of a 50 mm length: 050 (default head length = 45 mm) Place # 19 Instrument connection Details Image A 1/214 NPT B 1/214 NPSM C 3/414 NPT D M18 1.5p E M20 1.5p F M24 1.5p Female threads G G 1/2-in. (BSPF) H G 3/4-in. (BSPF) J M27 2p K M14 1.5p 63 63 Ref. page 64 64 64 64 64 64 64 64 64 64 Emerson.com/Rosemount 51 Rosemount 114C June 2019 Table 9. Rosemount 114C Welded Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. Options (include with selected model number) Sensor/thermowell assemble to options XT Hand tight assembly of sensor and thermowell Extended product warranty Details Sensor is threaded into thermowell but only hand tightened Details Ref. page 65 Ref. page WR3 3-year limited warranty WR5 5-year limited warranty This warranty option extends manufacturer's warranty to three or 65 five years for manufacturer related defects 65 Thermowell calculation R21 Thermowell calculation NACE certification Details Set of calculations to ensure thermowells are safe in certain process conditions Details Ref. page 65 Ref. page Q35 NACE certification Meets MR0175/ISO 15156 and MR0103 requirements 66 PMI testing Details Ref. page Q76 PMI testing Verifies chemical composition of material 66 Material certification Q8 Material certification Material tests Details Certificate for material conformance and traceability in accordance with EN 10204 type 3.1 Details Ref. page 67 Ref. page M01 Low temperature Charpy Test Measures the low temperature ductility of the material 67 M02 Ultrasonic material test Examination of steel forgings for flaws and inclusions 67 Surface finish Details Ref. page Q16 Certification Certificate showing measured surface finish values 68 R14 Finish < Ra 0.3m (12in) Improves surface roughness of thermowell 68 Electropolish Details Ref. page R20 Electropolish Improves smoothness and surface quality 68 Hydrostatic internal pressure test Details Ref. page Q85 Standard internal pressure test Q86 Externded internal pressure test Verifies internal structural integrity of thermowell 69 Same as standard internal pressure test but tested for twice as long 70 52 Emerson.com/Rosemount June 2019 Rosemount 114C Table 9. Rosemount 114C Welded Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. Canadian Registration Number Details Ref. page Q17 Canadian Registration Number Canadian approvals for all provinces (Approved materials in reference section) 70 Dye penetration test Details Ref. page Q73 Dye penetration test Wall thickness test Checks quality of welds and material Details 70 Ref. page Q83 Ultrasonic test Checks the bore concentricity of the thermowell 71 Special cleaning Details Ref. page Q6 Special cleaning Oxygen enriched environment cleaning per ASTM G93 71 Thermowell markings R40 Test markings on thermowell Spherical tip Details External marking of the thermowell for specific tests (see reference page for list of tests) Details Ref. page 71 Ref. page R60 Spherical tip Changes the flat tip to spherical 72 Plug and chain Details Ref. page R06 Stainless steel R23 Brass 73 Protects thermowell threads when sensor is not installed 73 Vent hole Details Ref. page R11 Vent hole Allows for the venting of a thermowell 73 Root diameter (A) A Ref. page x.xx-in., 0.36 to 3.15-in. in 0.01-in. increments (when ordered with dimension units code E) Axxx Examples: Code A040 = 0.4-in, Code A315 = 3.15-in. xx.xx mm, 10 to 80 mm in 0.5 mm increments (when ordered with dimension units code M) Axxx Examples: Code A100 = 10.0 mm, Code A755 = 75.5 mm B Tip diameter (B) 80 80 Ref. page x.xx-in., 0.36 to 1.83-in. in 0.01-in. increments (when ordered with dimension units code E) Bxxx 81 Examples: Code B040 = 0.4-in, Code B180 = 1.80-in. xx.xx mm, 10 to 46 mm in 0.5 mm. increments (when ordered with dimension units code M) Bxxx 81 Examples: Code B100 = 10.0 mm, Code B455 = 45.5 mm Emerson.com/Rosemount 53 Rosemount 114C June 2019 Table 9. Rosemount 114C Welded Ordering Information The Standard offering represents the most common options. The starred options () should be selected for best delivery lead time. The Expanded offering is subject to additional delivery lead time. Non-standard bore diameter (d) Details Image Ref. page D01 0.276-in./7.0 mm D03 0.138-in./3.5 mm 82 d 82 D04 0.386-in./9.8 mm Standard = 0.26-in. (6.6 mm) 82 D05 0.354-in./9.0 mm 82 D06 0.433-in./11.0 mm 82 Non-standard tip thickness (t) Details Image Ref. page T01 0.197-in./5.0 mm 82 Standard = 0.25-in. (6.4 mm) T02 0.236-in./6.0 mm 82 t Socket weld installation Socket weld thermowells are typically welded into a socket weld fitting. Welds should be designed according to the appropriate standards. It is important to order a head length (H) that leaves enough space so the instrument threads will not be deformed by welding at installation. The customer should also make sure the root diameter of the thermowell will fit through the inner diameter of the weld fitting. Note When specified in a thermowell calculation, the unsupported length for a socket weld thermowell is from the point of weld (B shown on Figure 21 on page 54) to the thermowell tip. Figure 21. Installation Components A B C D E F A. Thermowell B. Weld C. Socket weld fitting D. 1/16-in. gap E. Weld F. Process 54 Emerson.com/Rosemount June 2019 Rosemount 114C Weld-in Type 4 thermowells according to DIN 43772 This section only defines the requirement necessary to provide a Type 4 thermowell according to the DIN 43772 Standard (for ordering information on weld-in thermowells outside the DIN Standard, see Table 9 on page 49). The illustration below shows the breakdown of a model according to the DIN Standard: Thermowell DIN 43772 4 7 M18 1.5 200 65 16Mo3 Name Standard number Type Thermowell inside diameter d1 Thermometer connection thread N Overall length L Immersion length U Material abbreviation or material number Table 10, Table 11, and Table 12 show all required thermowell dimensions necessary to conform to DIN 43772 Type 4 and the relationship to the Rosemount 114C Thermowell. Ordering process 1. Select overall length (L) and immersion length (U) from Table 10. U = 65 mm L = 200 mm H = L U = 135 mm Rosemount 114C = U = 0065 Rosemount 114C = H = 135 Table 10. DIN Required Lengths Immersion length (U) (mm) 65 65 65 125 275 Code 0065 0065 0065 0125 0275 Overall length (L) (U + H) (mm) 110 140 200 260 410 Head length (H) (mm) 45 75 135 135 135 Code 045 075 135 135 135 2. Select process connection (PC), instrument connection (IC), and bore diameter (BD) from Table 11. PC = 18 h7/3.5 mm IC = M14 1.5 BD = 3.5 mm Rosemount 114C = 18 h7/3.5 mm = DA Rosemount 114C = M14 1.5 = K Rosemount 114C = 3.5 mm = D03 Table 11. DIN Connection Information Process connection (PC) Type 18 h7 24 h7 26 h7 Code DA DB DC Instrument connection (IC) Internal threads M14 1.5 M18 1.5 G1/2 (BSPF) Code K D G Bore diameter (BD) (mm) 3.5 7.0 7.0 Code D03 D01 D01 Emerson.com/Rosemount 55 Rosemount 114C June 2019 Table 11. DIN Connection Information Process connection (PC) Instrument connection (IC) 26 h7 DD M20 1.5 E 32 h11 DE G3/4 (BSPF) H 32 h11 DE M27 2 J 3. Determine thermowell material from Table 12. Material = 316 Ti SST Rosemount 114C = 316 Ti SST= SG Table 12. DIN Material Thermowell material (M) Material code Molybdenum DIN 1.5415 EN 10273 MO Chrome-Moly B-11 DIN 1.7335 EN 10273 CA Chrome-Moly B-22 DIN 1.7380 EN 10273 CB 316 Ti SST DIN 1.4571 EN 10272 SG 4. Apply to Rosemount 114C model as shown below: Metric Weld-in Tapered Bore diameter (BD) 9.0 D05 11.0 D06 11.0 D06 0.5 mm tip thickness 114C M XXXX D XX 2 XX XXX X T01 XXX U PC M H IC BD Resulting model code example: 114C-M-0065-D-DA-2-SG-135-K-T01-D03 Figure 22. Weld Mounted Thermowell Drawings (Weld-in) H. Head length F_2, F_3, and H_1, refer to Table 13. U. Immersion length Table 13. DIN Weld Mounted Thermowells (Weld-in)(1) Code Code D, welded (weld-in) style Process connection Head diameter " F_2" Tip diameter " F_3" Thread length "H_1" DA DIN 43772-4-7 (18 h7/3.5 mm bore/M14) 18 h7 (+0.000/0.018 mm) 9 ±0.27 16 DB DIN 43772-4-7 (24 h7/7 mm bore/M18) 24 h7 (+0.000/0.021 mm) 12.5 ±0.38 16 DC DIN 43772-4-7 (26 h7/7 mm bore/G1/2 or M20) 26 h7 (+0.000/0.021 mm) 12.5 ±0.38 19 DD DIN 43772-4-7 (26 h7/9 mm bore/G1/2 or M20) 26 h7 (+0.000/0.021 mm) 15 ±0.38 19 DE DIN 43772-4-7 (32 h11/11 mm bore/G3/4 or M27) 32 h11 (+0.000/0.160 mm) 17 ±0.38 22 1. Dimensions are in millimeters. 56 Emerson.com/Rosemount June 2019 Welded thermowell drawings Figure 23. Weld Mounted Thermowell Drawings (Socket Weld)(1) Straight Tapered S N H A A Rosemount 114C Stepped A U d t A. Root diameter B. Tip diameter H. Head length N. Instrument connection B B S. Socket size U. Immersion length d. Bore diameter t. Tip thickness Table 14. Weld Mounted Thermowells (Socket Weld)(1) Code W, welded mounting style Code Process connection Socket size " S" AA 3/4-in. pipe AB 1-in. pipe AC 11/4-in. pipe AD 11/2-in. pipe 1.05 (26.67) 1.32 (33.4) 1.66 (42.16) 1.90 (48.26) 1. Dimensions are in inches (millimeters). Root diameter " A" Tip diameter " B" 0.75 (19) 0.75 (19) 0.75 (19) 0.75 (19) 0.50 (12.7) 0.50 (12.7) 0.50 (12.7) 0.50 (12.7) 1. Total length = U + H. Emerson.com/Rosemount 57 Rosemount 114C Figure 24. Weld Mounted Thermowell Drawings (Weld-in)(1) H U N June 2019 B A A. Root diameter B. Tip diameter H. Head length N. Instrument connection U. Immersion length Table 15. Weld Mounted Thermowells (Weld-in)(1) Code D, welded mounting style Code Process connection Root diameter " A" AA 3/4-in. pipe 1.050 (26.67) AB 1-in. pipe 1.315 (33.40) AC 11/4-in. pipe 1.660 (42.16) AD 11/2-in. pipe 1.900 (48.26) AE Custom Specified by design modifier "AXXX" 1. Dimensions are in inches (millimeters). Tip diameter " B" .748 (19) .846 (21.5) 1.043 (26.5) 1.250 (31.75) Specified by design modifier "BXXX" 1. Total length = U + H. 58 Emerson.com/Rosemount June 2019 Rosemount 114C Ordering information detail Dimension units Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table The Rosemount 114C Thermowell has the flexibility to be specified in either inches (E) or millimeters (M). English units (inches) If English is selected, all lengths will be in inches. Metric If metric is selected, all lengths will be in millimeters. Immersion length (U) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table The immersion length normally refers to the length of the thermowell stem beginning underneath the process connection to the tip of the thermowell. This length is typically specified by the process designer but the general rule is at least one-third or one-half the pipe diameter. Thermowells longer than 42-in. will be required to have an internal pressure test (Q85) performed to ensure the internal cavity integrity has not been compromised. Parallel thread thermowells have a U length that actually includes the process threads thus requiring an extra 1-in. (25 mm) for min. U length. U Table 16. Minimum Immersion Length by Profile Style Profile Minimum length Minimum length (parallel threads) Straight Tapered Stepped 1-in. (25 mm) 1-in. (25 mm) 3 -in. (75 mm) 2-in. (50 mm) 2-in. (50 mm) 4-in. (100 mm) Note Long-length thermowells are those longer than 42-in. (1065 mm) and may be manufactured from two or three pieces of bar stock. Emerson.com/Rosemount 59 Rosemount 114C June 2019 Stem style Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Straight style thermowells (1) Straight style thermowells have the same diameter along the entire immersion length. They present the largest profile to the process medium and have the highest drag force compared to other styles with the same root diameter. Because of the large tip diameter, there is more mass to heat which slows the thermal response of the measurement assembly. The minimum immersion length (U) allowed with this profile is 1-in. (25 mm) except for parallel threaded thermowells that have a minimum immersion of 2-in. (50 mm). Tapered style thermowells (2) Tapered style thermowells have an outside diameter that decreases uniformly from root to tip. For the same root diameter, this design represents a good compromise between straight and stepped thermowells. It's drag will be less than a straight style, but greater than a stepped style. The response time will be faster than a straight style and slower than a stepped style. The two general forms of a tapered stem are uniform (tapered from root to tip) and non-uniform (straight portion followed by tapered portion). Because of its profile shape, it is a good compromise for strength between the two other styles. It is the common choice for high velocity flow applications where the flow forces typically are too great to use a stepped well. The tapered design has faster response than the straight style offering an optimal balance of strength and response time factors. The minimum immersion length (U) allowed with this profile is 1-in. (25 mm) except for parallel threaded thermowells that have a minimum immersion of 2-in. (50 mm). The maximum length allowed for the tapered profile is; Immersion length (U) + Head length (H) <= 4-in. (1067 mm) Stepped style thermowells (3) Stepped style thermowells have two straight sections with the smaller diameter straight section at the tip. For the same root diameter as a straight profile thermowell, this design has less profile exposure to the flowing process and exhibits less drag force and quicker response time due to the smaller mass at the tip. In general, stepped thermowells will have thinner walls. By the geometry of its design, the stepped well has a higher natural frequency than the other styles with the same root diameter, and is less susceptible to vibration induced failure. Since this design has less material at the tip, its considered the best thermowell for fast time response. The minimum immersion length (U) allowed with this profile is 3-in. (75 mm) except for parallel threaded thermowells that have a minimum immersion of 4-in. (100 mm). 60 Emerson.com/Rosemount June 2019 Rosemount 114C Thermowell material Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table The material of construction is typically the first consideration in choosing a thermowell for any given application. Three factors affect the choice of material: 1. Chemical compatibility with the process media to which the thermowell will be exposed. 2. Temperature limits of the material 3. Compatibility with the process piping material to ensure solid, non-corroding welds and junctions. It is important the thermowell conforms to the design specs of the pipe or vessel it will be inserted into to ensure structural and material compatibility. The original process design most likely included temperature, pressure, and corrosive considerations as well as cleaning procedures, agency approvals required, and conformance with codes or standards. Since an installed thermowell essentially becomes part of the process, these original design considerations also apply to the thermowell and will drive the thermowell material of construction and mounting type selection. International pressure vessel codes are explicit about the types of materials and methods of construction allowed. Table 17. Thermowell Materials Code Thermowell material Flange material 316/316L SST SC UNS S31600/S31603 ASTM A479 316/316L SST UNS S31600/S31603 ASTM A182 or A240 SD(1) 316/316L SST dual rated (NORSOK) UNS S31600/S31603 ASTM A479 NORSOK M-630 MDS D57 316/316L SST dual rated (NORSOK)(1) UNS S31600/S31603 ASTM A182 NORSOK M-630 MDS D54 304/304L SST SF UNS S30400/S30403 ASTM A479 304/304L SST UNS S30400/S30403 ASTM A182 or A240 316T i SST SG UNS S31635 ASTM A479 316T i SST UNS S31635 ASTM A182 SH(2) 316/316L SST with Tantalum sheath UNS S31600/S31603 ASTM A479 316/316L SST with Tantalum sheath UNS S31600/S31603 ASTM A182 or A240 Tantalum sheath UNS R05252 316/316L SST w / PFA coating SJ UNS S31600/S31603 ASTM A479 304/304L SST with PTFE coating SK UNS S30400/S30403 ASTM A479 310 SST SL UNS S31008 ASTM A479 321 SST SM UNS S32100 ASTM A479 321H SST SN UNS S32109 ASTM A479 DIN 1.4 904L SST SR UNS N08904 ASTM A479 DIN 1.4539 316/ 316L SST w / PFA coating UNS S31600/S31603 ASTM A182 or A240 304/304L SST with PTFE coating UNS S30400/S30403 ASTM A182 or A240 310 SST UNS S31008 ASTM A182 or A240 321 SST UNS S32100 ASTM A182 or A240 321H SST UNS S32109 ASTM A182 or A240 DN 1.4878 904L SST UNS N08904 ASTMor A240 DIN 1.4539 Code Thermowell material 347 SST SP UNS S34700 ASTM A479 DIN 1.4550 Alloy B3 AB UNS N10001 ASTM B335 Alloy C-276 AC UNS N10276 ASTM B574 Alloy C-4 AD UNS N06455 ASTM B574 Alloy C-22 AE UNS N06022 ASTM B574 Alloy C-22 AF UNS N06022 ASTM B574 Alloy 20 AG UNS N08020 ASTM B473 Alloy 400 AH UNS N04400 ASTM B164 Alloy 400 AJ UNS N04400 ASTM B164 Alloy 600 AK UNS N06600 ASTM B166 Alloy 600 AL UNS N06600 ASTM B166 Alloy 601 AM UNS N06601 ASTM B166 DIN 2.4851 Flange material 347 SST UNS S34700 ASTM A182 or A240 DIN 1.4550 Alloy B3 UNS N10001 ASTM B333 Alloy C-276 UNS N10276 ASTM B462 or B575 304/304L SST UNS S30400/S30403 ASTM A182 or A240 304/304L SST UNS S30400/S30403 ASTM A182 or A240 316/316L SST UNS S31600/S31603 ASTM A182 or A240 Alloy 20 UNS N08020 ASTM B462 or B463 Alloy 400 UNS N04400 ASTM B564 or B127 304/304L SST UNS S30400/S30403 ASTM A182 or A240 Alloy 600 UNS N06600 ASTM B564 or B168 304/304L SST UNS S30400/S30403 ASTM A182 or A240 Alloy 601 UNS N06601 ASTM B168 or B564 DIN 2.4851 Emerson.com/Rosemount 61 Rosemount 114C June 2019 Table 17. Thermowell Materials Code Thermowell material Alloy 625 AN UNS N06625 ASTM B446 DIN 2.4856 Alloy 800 AP UNS N08800 ASTM B408 DIN 1.4876 Alloy 800H/HT AQ UNS N08811 ASTM B408 DIN 1.4959 Alloy 825 AR UNS N08825 ASTM B425 DIN 2.4858 Alloy C-22 AU UNS N06022 ASTM B574 DIN 2.4602 Alloy F44 Mo6 AS UNS S31254 ASTM A479 DIN 1.4547 Carbon steel CS UNS K03504 ASTM A105 Titanium grade 2 TT UNS R50400 ASTM B348 GR 2 Super duplex DS UNS 32750 ASTM A479 GR F53 Flange material Alloy 625 UNS N06625 ASTM B443 or B564 DIN 2.4856 Alloy 800 UNS N08800 ASTM B409 or B564 DIN 1.4876 Alloy 800H/HT UNS N08811 ASTM B409 or B564 DIN 1.4959 Alloy 825 UNS N08825 ASTM B424 or B564 DIN 2.4858 Alloy C-22 UNS N06022 ASTM B567 or B575 DIN 2.4602 Alloy F44 Mo6 UNS S31254 ASTM A182 or A240 DIN 1.4547 Carbon steel UNS K03504 ASTM A105, A216 GR WCB, or A515 GR 70 Titanium grade 2 UNS R50400 ASTM B381 GR 2 Super duplex UNS 32750 ASTM A182 GR F53 or A240 Code Thermowell material Flange material Duplex 2205 DU UNS 31803 ASTM A479 GR F51 Duplex 2205 UNS 31803 ASTM A182 GR F51or A240 CC Chrome-Moly Grade F-91 UNS K90901 ASTM A182 Chrome-Moly Grade F-91 UNS K90901 ASTM A182 GR F-9, A217 GR C12A, or A387 GR 91 CL2 Nickel 200 NK UNS N02200 ASTM B160 Nickel 200 UNS N02200 ASTM B162 or B564 Molybdenum MD UNS R03600 ASTM B387 Molybdenum UNS R03630 ASTM A204 or B386 CA Chrome-Moly Grade B-11 UNS K11797 ASTM A739 GR B-11 Chrome-Moly Grade F-11 UNS K11572 ASTM A182 GR F-11 CL2 or A387 GR11 CL2 CB Chrome-Moly Grade B-22 UNS K21390 ASTM A739 GR B-22 Chrome-Moly Grade F-22 UNS K21590 ASTM A182 GR F-22 CL3, A217 GR WC9, or A387 GR22 CL2 DT(1) Super duplex (NORSOK) UNS 32750 ASTM A479 GR F53 NORSOK M-630 MDS D57 Duplex 2205 (NORSOK) UNS 31803 ASTM A182 GR F53 NORSOK M-630 MDS D54 DV(1) Duplex 2205 (NORSOK) UNS 31803 ASTM A479 GR F51 NORSOK M-630 MDS D47 Duplex 2205 (NORSOK) UNS 31803 ASTM A182 GR F51 NORSOK M-630 MDS D44 Molybdenum MO UNS R03600 ASTM B387 DIN 1.5415 EN 10273 Molybdenum UNS R03630 ASTM A204 or B386 DIN 1.5415 EN 10222-2 1. Material supplier qualified per NORSOK M-650; material qualified per NORSOK M-630. 2. Sheath thickness = 0.01-in. (0.38 mm). NORSOK Rosemount 114 Thermowell ordered with NORSOK will have raw material from a NORSOK M-650 approved supplier, material approver per NORSOK M-630 datasheet, and flange welding qualified to NORSOK M-601. The NORSOK material will also meet requirements of NACE MR0175/ISO 15156. Q8 should be ordered to receive the MTR. The MTR will come with an M-650 Qualification Test Record (QTR) cover sheet. Additional testing required by the M-630 datasheet will be included in the MTR. Some of the required testing for NORSOK Duplex in addition to ASTM requirements; Micrographic examination at 400 to 500 magnification Ferrite content analysis according to ASTM E 562 or by image analysis according to ASTM E 1245. Ferrite content shall be within 3555 percent. Charpy V-notch testing according to ASTM A 370 at 46 °C. Minimum absorbed energy shall be 45 J average and 35 J single. Corrosion testing according to ASTM G 48 Method A. No pitting at 20 magnification; Weight loss shall be less than 4 g/m2. Full details of the material requirements can be found in the ASTM and NORSOK M-630 standards. 62 Emerson.com/Rosemount June 2019 Rosemount 114C Head length (H) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Head length is the distance from the bottom of the process connection to the top of the thermowell. Each style has a minimum head length; the length specified must meet or exceed that minimum. It is shown below for all process connection styles. H Note The industry standard minimum head length for flanged and Van Stone thermowells with connections under Class 900 (ASME B16.5) or PN 100 (EN 1092-1) is 2.25-in. (60 mm). Table 18. Recommended Minimum Head Length(1) Process connection Minimum head length (H) Threaded Welded 1.75 (45) 1. Dimensions are in inches (millimeters). Table 19. Recommended Minimum Head Length by Connection Class for ASME B16.5(1) Connection size Connection class Flanged 3/4 1 11/2 2 3 4 6 Flanged with RTJ 3/4 1 11/2 2 3 4 6 150 N/A 1.75 (45) 1.75 (45) 1.75 (45) 2.00 (50) 2.00 (50) 2.00 (50) 150 N/A 1.75 (45) 2.00 (50) 2.00 (50) 2.25 (60) 2.25 (60) 2.25 (60) 300 1.75 (45) 2.00 (50) 2.00 (50) 2.00 (50) N/A N/A N/A 300 2.00 (50) 2.00 (50) 2.00 (50) 2.00 (50) N/A N/A N/A 400/600 N/A 2.00 (50) 2.00 (50) 2.00 (50) N/A N/A N/A 400/600 N/A 2.00 (50) 2.00 (50) 2.00 (50) N/A N/A N/A 900/1500 N/A 2.50 (65) 2.50 (65) 2.75 (70) N/A N/A N/A 900/1500 N/A 2.50 (65) 2.50 (65) 2.75 (70) N/A N/A N/A 2500 N/A N/A 3.00 (75) 3.25 (80) N/A N/A N/A 2500 N/A N/A 3.25 (80) 350 (85) N/A N/A N/A Emerson.com/Rosemount 63 Rosemount 114C Table 19. Recommended Minimum Head Length by Connection Class for ASME B16.5(1) Connection size Connection class Van Stone 1 11/2 2 Van Stone with RTJ 1 11/2 2 150 1.75 (45) 1.75 (45) 1.75 (45) 150 1.75 (45) 1.75 (45) 1.75 (45) 300 1.75 (45) 1.75 (45) 1.75 (45) 300 1.75 (45) 2.00 (50) 2.00 (50) 400/600 1.75 (45) 1.75 (45) 2.00 (50) 400/600 2.25 (60) 2.00 (50) 2.25 (60) 900/1500 2.00 (50) 2.25 (60) 2.75 (70) 900/1500 2.25 (60) 2.50 (65) 3.00 (75) 2500 2.25 (60) 2.75 (70) 3.25 (80) 2500 2.50 (65) 3.00 (75) 3.50 (90) 1. Dimensions are in inches (millimeters). Table 20. Recommended Minimum Head Length by Connection Class for EN 1092-1(1) Connection size Connection class Flanged DN 20 DN 25 DN 40 DN 50 DN 65 DN 80 DN 100 PN 2.5/6 40 40 40 40 40 40 40 PN 10/16 PN 25/40 45 45 45 45 45 50 45 50 45 50 PN 63 55 55 55 55 PN 100 50 50 50 60 60 60 60 1. Dimensions are in millimeters. Instrument connection Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Thread Specification 1/214 NPT 1/214 NPSM 3/414 NPT M18 1.5p M20 1.5p M24 1.5p M27 2p M14 1.5p G1/2-in. (BSPF) G3/4-in. (BSPF) SAE-AS 71082 ASME B1.20.1, 8 threads minimum SAE-AS 71082 BS 3643 ISO 228/1 (BS 2779) ISO 228/1 (BS 2779) Internal thread June 2019 64 Emerson.com/Rosemount June 2019 Rosemount 114C Sensor/thermowell assemble to options (XT, XW) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table XT This option is selected when a Rosemount 214C Sensor is ordered with the Rosemount 114C Thermowell. This ensures the sensor is threaded into the thermowell, but only hand tightened. XW This option is selected when a Rosemount 214C Sensor is ordered with the Rosemount 114C Thermowell. This ensures the sensor is threaded into the thermowell and torqued for a process-ready installation. Extended product warranty (WR3, WR5) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table The extended product warranty options are available in three or five year coverage plans. In the model string, order option codes WR3 for a three year extended warranty or WR5 for a five year warranty. This coverage is an extension of the manufacturer's limited warranty and states that the goods manufactured or services provided by seller will be free from defects in materials or workmanship under normal use and care until the expiration of the applicable warranty period. Thermowell calculation (R21) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table The ASME PTC 19.3TW is internationally recognized as a mechanical design standard yielding reliable thermowell service in a wide range of temperature measurement applications. It includes evaluation of stresses applied to a barstock thermowell as installed in a process based on the design, material, mounting method, and process conditions. The documentation provided will detail the process information, thermowell geometry, and comprehensive calculation analysis. It will also provide an acceptable or unacceptable statement based on the analysis. There are four quantitative criteria in ASME PTC 19.3 TW for a thermowell to be found acceptable for a particular set of process conditions: Frequency Limit: the resonant frequency of the thermowell must be sufficiently high so that destructive oscillations are not excited by the fluid flow. Dynamic Stress Limit: the maximum primary dynamic stress must not exceed the allowable fatigue stress limit. If the design requires that the thermowell pass through the in-line resonance to get to the operating conditions, there is an additional fatigue check at resonance. Static Stress Limit: the maximum steady-state stress on the thermowell must not exceed the allowable stress, as determined by the Von Mises criteria. Hydrostatic Pressure Limit: the external pressure must not exceed the pressure ratings of the thermowell tip, shank, and flange (or threads). Emerson.com/Rosemount 65 Rosemount 114C June 2019 In addition, the suitability of the thermowell material for the process environment must be considered. This means the designer must evaluate how corrosion and erosion affects the thermowell as well as how exposure to the process conditions affects material properties. For detailed information about this standard, refer to the Thermowell Calculations White Paper. Emerson advises that all thermowells should have a wake frequency calculation performed to ensure they are suitable for the process conditions in their application. Emerson assumes that the customer has either done their own calculations or understands the risks of not having calculations done if this option is not requested. NACE certification (Q35) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table This option certifies that thermowell materials used are compliant to NACE MR0175/ISO 15156 and NACE MR0103. The material certification provided will list compliance to the referenced standard. Material code SC SF SL SM SN SP SR AB AC AG AH NACE certified material 316/316L Dual Rated 304/304L Dual Rated 310 SST 321 SST 321H SST 347 SST 904L SST Alloy B3 Alloy C-276 Alloy 20 Alloy 400 Material code AK AM AN AR AQ AR AS AU CA CB NACE certified material Alloy 600 Alloy 601 Alloy 625 Alloy 800 Alloy 800H/HT Alloy 825 Alloy F44 Mo6 Alloy C-22 Chrome-Moly Grade B-11/F-11 Class II Chrome-Moly Grade B-22/ F-22 Class III PMI testing (Q76) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Positive Material Identification (PMI) is a test that verifies the thermowell material is as specified by the Rosemount 114C model code. X-ray/radiograph fluorescence (XRF) is used to provide elemental analysis in a nondestructive manner. The certificate will provide PMI results in comparison with the applicable material standards for each individual thermowell and state the reference standard. Two points are provided on flanges. All other thermowell components (including welds) will have a single point. XRF will not detect carbon in steels. PMI can be marked on the thermowell by choosing option R40. Due to type of technology used carbon steel material is exempt from this testing. 66 Emerson.com/Rosemount June 2019 Rosemount 114C Material certification (Q8) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Material certificate and traceability in accordance with EN 10204 Type 3.1 Inspection Certificate. The certificate provided will document the heat code, chemical analysis, and testing required by material standards. Low temperature Charpy test (M01) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Test is performed in accordance with ASTM A370 and report will be include in the Material Traceability Report (Q8). This report must be ordered if any documentation is required. Charpy test will be done to check toughness of the raw bar and flange material used for the construction of the thermowell. The table below shows the material available with the option, test temperature, and acceptance criteria. Material Material codes Charpy temperature Acceptance impact value Duplex DS Super duplex DT Super duplex (NORSOK) DU Duplex DV Duplex (NORSOK) 58 °F (50 °C) Average: 45 J (33 ft-lb) Minimum: 35 J (26 ft-lb) 300 Series SST SC 316/316L SST SD 316/316L SST (NORSOK) SF 304/304L SG 316 Ti SH 316/316L with tantalum sheath SJ 316/316L with PFA coating SK 304/304L with PTFE coating SM 321 SST 321 °F (196 °C) Average: 60 J (44 ft-lb) Minimum: 55 J (41 ft-lb) When ordering this option with any weld documentation (Q66-Q68), note that there is a separate set of documents needed to meet the test requirements. There are Q66-68 weld documents specifically for M01 tested material. Ultrasonic material test (M02) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Ultrasonic examination will be done to check quality of the raw bar and flange material used for thermowell construction. The testing shall be performed in accordance with procedures specified in ASTM A388 by a Level 2 inspector. Calibration and acceptance criteria shall be per API 6A. Emerson.com/Rosemount 67 Rosemount 114C June 2019 Surface finish certification (Q16) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Thermowell surface finish is typically done to remove all the burrs and sharp edges which smooths the thermowell stem surface. The Rosemount 114C comes with a standard surface finish of T32 in. CLA N6 (0.8 m Ra) or better. This option provides a certificate that documents the maximum surface finish reading for stem and flange (when applicable) and a pass/fail statement. Improved surface finish options are also available for the Rosemount 114C (see options R14 and R20). Surface finish <Ra 0.3 m (12 in) (R14) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Improves surface finish to be less than Ra 0.3 m. An improved surface finish will increase corrosion resistance and make the thermowell easier to clean. This is common in sanitary applications. Electropolish (R20) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table The electropolish process uses a combination of electrical current and chemicals to improve the surface finish. The surface will appear shiny and polished. It can have an advantage over mechanical polishing because there is no cold work involved that can lead to scratches, strains, metal debris, and embedded abrasives on the surface. An improved surface finish will increase corrosion resistance and make the thermowell easier to clean. This is common in sanitary applications. Stepped instrument threads (R61) Back to Van Stone ordering table Threads are recessed and begin 0.35-in. (9 mm) from the top of the face of the thermowell's instrument connection entry as shown below: Standard external hydrostatic pressure test (Q5) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Thermowells are tested at room temperature for 10 minutes. Water is certified to have a chlorine content of less than 30 ppm. The certificate will document the chlorine content, hydrostatic test pressure level, duration, and test results. The pressure rating (in psi) for the different thermowell mounting styles is given below. 68 Emerson.com/Rosemount June 2019 Rosemount 114C Flanged and Van Stone Hydrostatic pressure test levels are in accordance with ASME B16.5. When the table below and the standard conflict, the standard shall govern. Thermowell material (psi) Flange class (lb) NK AH, AQ, SC, SD, SF, SG, SH, SJ, SK, SL, SM, TT SN, SP, AP, AM, AD, AE, AF, AJ, AL CS AG, AK, CA, AB, AC, CB, SR CC, DU, DT, DV, AN, AR, AU, AS, MO, DS 150 300 600 1500 (900) 2500 300 725 1450 3600 6000 350 900 1800 4500 7500 425 1100 2175 5400 9000 450 1125 2225 5575 9275 450 1125 2250 5600 9300 450 1125 2250 5625 9375 DIN flanged thermowells Table 21. External Pressure TestDIN DIN flanged thermowells Nominal pressure (bar) Test pressure (bar) 16 40 40 100 100 250 Test to 2.5 nominal pressure rating Threaded thermowells 1500 psi Extended external hydrostatic pressure test (Q9) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Thermowells are tested at room temperature for 20 minutes. Water is certified to have a chlorine content of less than 30 ppm. The certificate will document the chlorine content, hydrostatic test pressure level, duration, and test results. The pressure rating (in psi) for the different thermowell mounting styles are the same as the standard external pressure test. Standard internal hydrostatic pressure test (Q85) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table This test is performed at room temperature for a minimum of 10 minutes to 3000 PSI. The water used here is certified to ensure a chloride content of less than 30 PPM. The certificate provided will document the chloride content, hydrostatic test level, duration, and results. Thermowells longer than 42-in. will be required to have an internal pressure test (Q85) performed to ensure the internal cavity integrity has not been compromised. Emerson.com/Rosemount 69 Rosemount 114C June 2019 Extended internal hydrostatic pressure test (Q86) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table This test is performed at room temperature for a minimum of 20 minutes to 3000 PSI. The water used here is certified to ensure a chloride content of less than 30 PPM. The certificate provided will document the chloride content, hydrostatic test level, duration, and results. Thermowells longer than 42-in. will be required to have an standard internal pressure test (Q85) performed to ensure the internal cavity integrity has not been compromised. Canadian registration number (Q17) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Any pressure vessel, piping system, or fitting used in Canada is required by law to have a CRN (Canadian Registration Number). This ensures all pressure vessels, piping systems, and fittings are built under appropriate quality control programs. This CRN is for all Canadian provinces but the end destination province still needs to be known during the order process. Material code SC SF SH SJ SK SL SM SN SP AB AC AG AH AJ CRN approved material 316/316L Dual Rated 304/304L Dual Rated 316 SST with Tantalum Sheath 316L SST with PFA Coating 304 SST with PTFE Coating 310 SST 321 SST 321H SST 347 SST Alloy B3 Alloy C-276 Alloy 20 Alloy 400 Alloy 400 (with 304 SST Flange) Material code AK AL AM AN AP AQ AR CA CB CC CS TT DU CRN approved material Alloy 600 Alloy 600 (with 304 SST Flange) Alloy C-22 Alloy 625 Alloy 800 Alloy 800H/HT Alloy 825 Chrome-Moly Grade B-11/F-11 Class II Chrome-Moly Grade B-22/F-22 Class III Chrome-Moly Grade F-91 Carbon Steel (A-105) Titanium Grade 2 Duplex 2205 Grade F51 Dye penetration test (Q73) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Dye or liquid penetration testings are performed by ASME Level II or III trained inspectors. These tests are all done in accordance to ASME Section V, Article 6 with an acceptance criteria per ASME Section III, Div 1 NB-2546. The certificate will document the inspectors name, dye penetration acceptance criteria, and test result. 70 Emerson.com/Rosemount June 2019 Rosemount 114C Wall thickness test (Q83) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Ultrasonic examination performed to check stem wall thickness. Min and max wall thickness measurements shall be recorded 25 mm or 1-in. from the thermowell tip. Bore position should be 10 percent of minimum stem wall thickness at nominal dimensions (see image below). Special cleaning (Q6) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Special cleaning for oxygen/special service to be performed in accordance to ASTM G93. The procedure to be qualified using ASTM G93 Type II quantitative tests. The documentation provided for this test will have a compliance statement to ASTM G93. All cleaned thermowells will come in a sealed plastic bag to prevent contamination. Not available with carbon steel or any coated material. Thermowell markings (R40) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table This options provides the ability to have certain test markings on the thermowell. Below are the tests available for this option. Q5 -- Standard external pressure tests the values and units Q76 -- PMI will be marked on the head length portion of the thermowell and on the top of the flange if applicable Q9 -- Extended external pressure test values and units Q85 -- Standard internal pressure tests values and units Q86 -- Extended internal pressure tests values and units Emerson.com/Rosemount 71 Rosemount 114C June 2019 Welding procedure qualification record (Q66) Back to Flanged ordering table A record of a test performed and tested to ensure that the procedure will produce a good weld. Documentation to be supplied in accordance with QW-200.2 ASME Section IX. The records for thermowells with option M01 (low temperature charpy) are different and are highlighted when choosing to ensure the right documents are submitted to the customer. Welder performance qualifications (Q67) Back to Flanged ordering table A test certificate that shows whether a welder possesses the necessary experience and knowledge to perform the specifications of a particular weld procedure. Documentation to be supplied in accordance with QW-301.4 ASME Section IX. Welding procedure specification (Q68) Back to Flanged ordering table A formal written document that describes and provides direction to a welder or welding operator for making sound and quality production welds per code requirements. Documentation to be supplied in accordance with Article V, ASME Section IX. Phased array ultrasonic test (Q80) Back to Flanged ordering table This test is only available on the full penetration weld flanged thermowells. Testing shall be performed in accordance with ASME section V article 4. Inspection criteria shall be per ASME Section VIII Div 1 per UW3 and conducted by a Level 2 Inspector. The certificate provided with this option will document the results and the inspectors acceptance criteria . X-ray/radiograph test (Q81) Back to Flanged ordering table Weld joints to be examined for any internal imperfections. Available only with full penetration flanged thermowells. test shall be performed according with ASME section V, article 24. Inspection criteria shall be per ASME section VIII, Div 1 per UW-51 by a level 2 inspector. Supplier to x-ray report for 10 years. Certificate shall include inspector, acceptance criteria and results. Marking made during test shall be removed. Spherical tip (R60) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Radius of spherical tip (B) is the same as the specified thermowell tip radius. Thermowell will still maintain specified "U" length. MAX = t+ 3.5 MIN = t 72 Emerson.com/Rosemount June 2019 Rosemount 114C Stainless steel plug and chain (R06) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table The plug and chain are made from stainless steel. This plug is used to protect the thermowell threads when a sensor isn't installed. It also keeps elements such as rain, dust, and dirt out of the thermowell. Brass plug and chain (R23) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table The plug and chain are made from brass. This plug is used to protect the thermowell threads when a sensor isn't installed. It also keeps elements such as rain, dust, and dirt out of the thermowell. Vent hole (R11) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table The vent hole allows for the venting of a thermowell. Vent or weep holes are often used to prevent gas buildup in certain applications. This option is useful in applications where gas build up is a concern. Process fluid leakage from the vent hole is an indicator of thermowell failure. Emerson.com/Rosemount 73 Rosemount 114C June 2019 Flange face concentric serrations (R09) Back to Flanged ordering table Back to Van Stone ordering table This option changes the flange face so it has concentric serrations covering the wetted portion of the flange raised face. It is installed with an inside bolt circle (IBC) gasket/ring gasket, which extends to and is centered by the bolts. This flange face is designed per the ASME B16.5 standard. Figure 25. Installation Components A B C D E A. Thermowell B. Bolt/washers C. Ring gasket D. Nozzle and mating flange E. Process Flange face flat (R10) Back to Flanged ordering table This option changes the flange face so it has no raised section on the wetted portion of the flange face. The flat face is finished with spiral serrations. This style is frequently used where the mating flange is made from a casting or fragile material. It can be installed with ring gaskets or full face gaskets that extend past the bolt holes. This flange face is designed per the ASME B16.5 standard. 74 Emerson.com/Rosemount June 2019 Figure 26. Installation Components A B C D E A. Thermowell B. Bolt/washers C. Ring gasket D. Nozzle and mating flange E. Process Rosemount 114C Raised face Type B2 (R15) Back to Flanged ordering table This option provides a smoother finish to the flange face compared to the standard Type B1 flange face. Figure 27. Installation Components A B C D E A. Thermowell B. Bolt/washers C. Ring gasket D. Nozzle and mating flange E. Process Emerson.com/Rosemount 75 Rosemount 114C June 2019 Flange face RTJ (R16) Back to Flanged ordering table Back to Van Stone ordering table This option changes the flange face so it has a ring type joint (RTJ). The RTJ flange face is common for high pressure applications using Class 600 flanges or higher. Both mating flanges have grooves that can accept a RTJ gasket which is usually made of solid metal. This flange face is designed per the ASME B16.5 standard. Figure 28. Installation Components A B C D E A. Thermowell B. Bolt/washers C. Ring gasket D. Nozzle and mating flange E. Process Flange face groove, Type D (R18) Back to Flanged ordering table Back to Van Stone ordering table Type C "tongue" will mount to Type D "groove". 76 Emerson.com/Rosemount June 2019 Figure 29. Installation Components A. Thermowell B. Bolt/washers C. Ring gasket D. Nozzle and mating flange E. Process Flange face tongue, Type C (R19) Back to Flanged ordering table Back to Van Stone ordering table Type C "tongue" will mount to Type D "groove". Figure 30. Installation Components A. Thermowell B. Bolt/washers C. Ring gasket D. Nozzle and mating flange E. Process Emerson.com/Rosemount Rosemount 114C 77 Rosemount 114C Flange face spigot, Type E (R24) Back to Flanged ordering table Back to Van Stone ordering table Type E "spigot" will mount to type F "recess". Figure 31. Installation Components A. Thermowell B. Bolt/washers C. Ring gasket D. Nozzle and mating flange E. Process Flange face recess, Type F (R25) Back to Flanged ordering table Back to Van Stone ordering table Type E "spigot" will mount to type F "recess". June 2019 78 Emerson.com/Rosemount June 2019 Figure 32. Installation Components Rosemount 114C A. Thermowell B. Bolt/washers C. Ring gasket D. Nozzle and mating flange E. Process Thermowells with wrench flats (R37) Back to Threaded ordering table This option only applies to threaded thermowells made from exotic materials. By default, these thermowells are made with two wrench flats; this option must be selected to get hex (6) wrench flats. Figure 33. Wrench Flats Standard Option R37 Emerson.com/Rosemount 79 Rosemount 114C June 2019 Table 22. Exotic Materials Code Material AB Alloy B3 AC Alloy C-276 AD Alloy C-4 (with 304/304L SST flange) AE Alloy C-22 (with 304/304L SST flange) AF Alloy C-22 (with 316/316L SST flange) AG Alloy 20 AH Alloy 400 AJ Alloy 400 (with3 04/304L SST flange) AK Alloy 600 Code AL AU AM AN AP AQ AR AS MO Material Alloy 600 with 304/304L SST flange) Alloy C-22 Alloy 601 Alloy 625 Alloy 800 Alloy800H/HT Ally 825 Alloy F44 Mo6 Molybdenum Code CA CB CC Material Chrome-Moly Grade B-11/F-11 Class II Chrome-Moly Grade B-22/ F-22 Class III Chrome-Moly Grade F-91 NK Nickel 200 TT Titanium Grade 2 DS Super duplex SST Grade F-53 DT Super duplex SST Grade F-53 (NORSOK) DU Duplex 2205 Grade F-51 DV Duplex 2205 Grade F-51 (NORSOK) Root diameter (A0XX) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Larger root diameters will provide greater strength. Changing the root diameter is helpful when designing a thermowell to pass wake frequency calculations. Guidelines on specifying design modifiers based on the stem profile are as follows: Straight only root diameter (Axxx) should be specified Tapered both root (Axxx) and tip diameter (Bxxx) must be specified Stepped if root diameter (Axxx) only is specified, the tip will be standard 0.5-in diameter; if tip diameter (Bxxx) is ordered, root diameter (Axxx) must also be specified A 80 Emerson.com/Rosemount June 2019 Rosemount 114C Tip diameter (B0XX) Table 23. Sample Root Diameters Code Dimension (E) Code Dimension (M) A040 0.4-in. A100 10 mm A045 0.45-in. A110 11 mm A100 1.00-in. A205 20.5 mm A310 3.10-in. A790 79 mm A315 3.15-in. A800 80 mm Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Smaller tip diameters will improve time response. Changing the tip diameter is helpful when designing a thermowell to pass wake frequency calculations. Guidelines on specifying design modifiers based on the stem profile are as follows: Straight only root diameter (Axxx) should be specified Tapered both root (Axxx) and tip diameter (Bxxx) must be specified Stepped if root diameter (Axxx) only is specified, the tip will be standard 0.5-in. diameter; if tip diameter (Bxxx) is ordered, root diameter (Axxx) must also be specified B Table 24. Sample Tip Diameters Code Dimension (E) Code Dimension (M) B040 0.4-in. B120 12 mm B045 0.45-in. B130 13 mm B100 1.00-in. B205 20.5 mm B175 1.75-in. B450 45 mm B180 1.80-in. B460 46 mm Emerson.com/Rosemount 81 Rosemount 114C June 2019 Bore diameter (d0X) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Bore diameter (d) can be selected to accommodate different temperature sensor sizes. Time response is improved when the sensor and thermowells have a tighter fit. d Table 25. Available Bore Diameters Code Dimension Code Dimension (M) D01 0.276-in./7.0 mm D05 0.354-in./9 mm D03 0.138-in./3.5 mm D06 0.433-in./11 mm D04 0.385-in./9.8 mm Tip thickness (t0X) Back to Threaded ordering table Back to Flanged ordering table Back to Van Stone ordering table Back to Welded ordering table Tip thickness (t) is specified as the minimum thickness and measured from the top of the gun drill web as shown in the figure below t Table 26. Available Tip Thicknesses Code Dimension T01 0.197-in./5.0 mm T02 0.236-in./6.0 mm 82 Emerson.com/Rosemount June 2019 Van Stone stub thickness (F0X) Back to Van Stone ordering table Van Stone stub thickness is the thickness of the surface on which the flange lies as shown in the figure below. f Table 27. Available Stub Thicknesses Code Dimension F01 0.591-in. (15 mm) F02 0.787-in. (20 mm) Fillet radius (E0X) Back to Flanged ordering table Back to Van Stone ordering table Lap Joint flanges are machined with a flat face and a fillet radius to accommodate the stub end or pipe lap as shown in image below. e e Table 28. Available Fillet Radius Code Dimension E01 0.118-in. (3.0 mm) E02 0.197-in. (5.0 mm) Rosemount 114C Emerson.com/Rosemount 83 Rosemount 114C June 2019 Lap flange material for Van Stone design (C0X) Back to Van Stone ordering table This option is only available when the Van Stone (V) mounting configuration is selected. By default, a Van Stone thermowell comes with a carbon steel A105 lap flange. These options give the choice of having the thermowell ordered without a flange, with a 316/316LSST flange, or with a flange of similar material as the thermowell stem. Below are some model string examples of the standard offering and options for reference: Example model: 114CE0030VAA2SC032A carbon steel A105 lap flange with 316/316L SST thermowell stem provided (standard) Example model: 114CE0030VAA2SC032AC01 no lap flange, only thermowell stem provided Example model: 114CE0030VAA2SC032AC02 changes default carbon steel A105 lap cover flange to 316/316LSST flange Example model: 114CE0030VAA2SC032AC03 changes default cover flange to match thermowell stem material Note Coatings do not apply to lap flange. 84 Emerson.com/Rosemount June 2019 Rosemount 114C Emerson.com/Rosemount 85 Rosemount 114C 00813-0200-4952, Rev EB Global Headquarters Emerson Automation Solutions 6021 Innovation Blvd. Shakopee, MN 55379, USA +1 800 999 9307 or +1 952 906 8888 +1 952 949 7001 RFQ.RMD-RCC@Emerson.com North America Regional Office Emerson Automation Solutions 8200 Market Blvd. Chanhassen, MN 55317, USA +1 800 999 9307 or +1 952 906 8888 +1 952 949 7001 RMT-NA.RCCRFQ@Emerson.com Latin America Regional Office Emerson Automation Solutions 1300 Concord Terrace, Suite 400 Sunrise, FL 33323, USA +1 954 846 5030 +1 954 846 5121 RFQ.RMD-RCC@Emerson.com Europe Regional Office Emerson Automation Solutions Europe GmbH Neuhofstrasse 19a P.O. Box 1046 CH 6340 Baar Switzerland +41 (0) 41 768 6111 +41 (0) 41 768 6300 RFQ.RMD-RCC@Emerson.com Asia Pacific Regional Office Emerson Automation Solutions 1 Pandan Crescent Singapore 128461 +65 6777 8211 +65 6777 0947 Enquiries@AP.Emerson.com Middle East and Africa Regional Office Emerson Automation Solutions Emerson FZE P.O. Box 17033 Jebel Ali Free Zone - South 2 Dubai, United Arab Emirates +971 4 8118100 +971 4 8865465 RFQ.RMTMEA@Emerson.com Product Data Sheet June 2019 Linkedin.com/company/Emerson-Automation-Solutions Twitter.com/Rosemount_News Facebook.com/Rosemount Youtube.com/user/RosemountMeasurement Google.com/+RosemountMeasurement Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a mark of one of the Emerson family of companies. All other marks are the property of their respective owners. © 2019 Emerson. All rights reserved.Acrobat Distiller 11.0 (Windows)