Emerson Type Mr105 Direct Operated Pressure Reducing Regulators Data Sheet
2015-03-30
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Bulletin 71.1:MR105 January 2015 Type MR105 Direct-Operated Pressure Reducing Regulators P1205 P1204 TYPE MR105 DIRECT-OPERATED REGULATOR WITH LOW-PRESSURE ACTUATOR TYPE MR105 DIRECT-OPERATED REGULATOR WITH HIGH-PRESSURE ACTUATOR Contents Features Introduction................................................................... 2 • Travel Indicator • Large Flow • Stability • Fast Response • Steel and Stainless Steel Constructions Meet API 614 Requirements • Available Constructions to Meet NACE MR0175-2003 and NACE MR0103 Requirements for Sour Gas Service Capability • Multiple Trim Materials Available • ANSI/FCI 70-3-2004 Class VI Shutoff • Multiple End Connection Options • P1 = P2 on High-Pressure Actuator • Suitable for High-Temperature Applications up to 250°F / 121°C • Easy Access to Trim Parts • Drain Valve • Pressure-Loaded Actuator • Bleed valve (for High-Pressure Actuator only) Specifications............................................................... 2 Features....................................................................... 3 Principle of Operation................................................... 4 Overpressure Protection.............................................. 4 Installation.................................................................... 6 Applications.................................................................. 6 Universal NACE Compliance....................................... 8 Capacity Information.................................................... 8 Ordering Information.................................................. 27 Ordering Guide .......................................................... 27 www.fisherregulators.com D103256X012 Figure 1. Type MR105 Direct-Operated Pressure Reducing Regulators Bulletin 71.1:MR105 Specifications The Specifications section on this page provides the ratings and other specifications for the Type MR105. The following information is stamped on the nameplate fastened on the regulator at the factory: type; body size; maximum inlet, outlet and differential pressure; maximum pressure above setpoint; maximum casing pressure; maximum temperature; spring range; cage type; and trim and diaphragm material. Body Sizes and End Connection Styles See Table 1 Downstream Control Line Connection Size 1/2 NPT Shutoff Classification per ANSI/FCI 70-3-2004 Class VI (Soft Seat) Maximum Pressure Over Setpoint to Avoid Internal Parts Damage(1) Low-Pressure Actuator: 20 psig / 1.4 bar High-Pressure Actuator: 120 psig / 8.3 bar Maximum Inlet, Outlet and Emergency Casing Pressure(1) See Table 3 Outlet Pressure Ranges 5 to 300 psig / 0.34 to 20.7 bar; see Table 2 (1) Maximum Setpoint Low-Pressure Actuator: 43 psig / 3.0 bar High-Pressure Actuator: Nitrile (NBR) and Ethylene Propylene (EPDM) Diaphragm: 300 psig / 20.7 bar Fluorocarbon (FKM) Diaphragm: 150 psig / 10.3 bar (1) Construction Materials See Table 6 Maximum Differential Pressures(1) See Table 4 Flow and Sizing Coefficients See Table 5 Temperature Capabilities(1) Nitrile (NBR): -20 to 180°F / -29 to 82°C Fluorocarbon (FKM): 20 to 250°F / -7 to 121°C(2) Ethylene Propylene (EPDM)(3): -20 to 225°F / -29 to 107°C Pressure Registration External Spring Case Vent Type Y602-12 Pressure-Loaded Spring Case Vent Connection 1/2 NPT Approximate Weights For Type MR105 with Low-Pressure Actuator NPS 1 / DN 25: 86 lbs / 39 kg NPS 2 / DN 50: 116 lbs / 53 kg NPS 3 / DN 80: 165 lbs / 75 kg NPS 4 / DN 100: 174 lbs / 79 kg For Type MR105 with High-Pressure Actuator NPS 1 / DN 25: 76 lbs / 34 kg NPS 2 / DN 50: 105 lbs / 48 kg NPS 3 / DN 80: 155 lbs / 70 kg NPS 4 / DN 100: 164 lbs / 74 kg Options • Visual Travel Indicator • Drain Valve • Pressure-Loaded Actuator • NACE Construction • Bleed Valve (for High-Pressure Actuator Only) • Ethylene Propylene (EPDM) Elastomer Trim Parts 1. The pressure/temperature limits in this Bulletin or any applicable standard limitation should not be exceeded. 2. Fluorocarbon (FKM) is limited to 200°F / 93°C in hot water. 3. Ethylene Propylene (EPDM) is limited to 20 to 250°F / -7 to 121°C when used with Low Pressure Actuator. Introduction The Type MR105 regulators are direct-operated, pressure reducing, high-capacity, multi-purpose regulators. They are designed to handle pressures up to 400 psig / 27.6 bar and temperatures up to 250°F / 121°C. This product provides a simple, fast, reliable and economical way to control and reduce pressure in multipurpose applications suitable for different flow media such as liquid, air and gas. Applications include lube oil 2 systems and any application where speed of response is critical, minimum differential pressure is a concern or fluid is not free of impurities. Type MR105 regulator with a low-pressure actuator can be set up to 43 psig / 3.0 bar and the high-pressure actuator version can be set up to 300 psig / 20.7 bar. The units are available in 4 sizes, NPS 1 through 4 / DN 25 through 100 and are available in several end connection configurations to meet demands on application requirements. Bulletin 71.1:MR105 Table 1. Body Sizes and End Connection Styles END CONNECTION STYLE Body Size NPS 1 and 2 / DN 25 and 50 NPS 3 and 4 / DN 80 and 100 BODY MATERIAL Cast Iron NPT, CL125 FF, CL250 RF CL125 FF, CL250 RF WCC steel(1)(2) NPT, CL150 RF, CL300 RF, CL600 RF or PN 16/25/40 RF CL150 RF, CL300 RF, CL600 RF or PN 16 RF CF8M Stainless steel(1)(2) NPT, CL150 RF, CL300 RF, CL600 RF or PN 16/25/40 RF CL150 RF, CL300 RF, CL600 RF or PN 16 RF CF3M Stainless steel(1)(2) NPT, CL150 RF, CL300 RF, CL600 RF or PN 16/25/40 RF CL150 RF, CL300 RF, CL600 RF or PN 16 RF 1. Optional NACE construction available. 2. Constructions meet API 614 requirements. Table 2. Outlet Pressure Ranges BODY SIZE, NPS 1 AND 2 / DN 25 AND 50 Actuator Type Low Pressure High Pressure Spring Range psig 5 to 12 10 to 24 14 to 32 18 to 43 25 to 60(1) 43 to 100 75 to 175(2) 110 to 300(2) bar 0.34 to 0.83 0.69 to 1.6 0.96 to 2.2 1.2 to 3.0 1.7 to 4.1(1) 3.0 to 6.9 5.2 to 12.1(2) 7.6 to 20.7(2) Spring Part Number Spring Color Code GE42909X012 GE42910X012 GE42911X012 GE43002X012 GE42907X012 GE42909X012 GE42910X012 GE42911X012 White Silver Orange Red Green White Silver Orange Spring Wire Diameter In. 0.437 0.500 0.562 0.625 0.375 0.437 0.500 0.562 mm 11.1 12.7 14.3 15.9 9.52 11.1 12.7 14.3 Spring Free Length In. 9.70 mm Maximum Pressure Over Setpoint to Avoid Internal Parts Damage psig bar 20 1.4 120 8.3 246 BODY SIZE, NPS 3 AND 4 / DN 80 AND 100 Actuator Type Low Pressure High Pressure Spring Range psig 5 to 8 8 to 20 12 to 30 18 to 39 39 to 72 71 to 175(2) 110 to 250(2) bar 0.34 to 0.55 0.55 to 1.4 0.83 to 2.1 1.2 to 2.7 2.7 to 5.0 4.9 to 12.1(2) 7.6 to 17.2(2) Spring Part Number Spring Color Code GE42909X012 GE42910X012 GE42911X012 GE43002X012 GE42909X012 GE42910X012 GE42911X012 White Silver Orange Red White Silver Orange Spring Wire Diameter In. 0.437 0.500 0.562 0.625 0.437 0.500 0.562 mm 11.1 12.7 14.3 15.9 11.1 12.7 14.3 Spring Free Length In. mm 9.70 246 Maximum Pressure Over Setpoint to Avoid Internal Parts Damage psig bar 20 1.4 120 8.3 1. NPS 2 / DN 50 body size spring range is limited to 45 psig / 3.1 bar. 2. Maximum setpoint is limited to 150 psig / 10.3 bar for constructions with Fluorocarbon (FKM) diaphragm. Available in linear and quick opening trim cages for gas and liquid applications, respectively. The cage-guided metal plug provides superior control and stability. Fast Response—Direct-operated allows for fast response to meet the most demanding pressure and flow requirements. The Type MR105 with steel or stainless steel body construction has been designed to meet API 614 as required by lube oil manufacturers. Steel and Stainless Steel Constructions Meet API 614 Requirements—Steel and Stainless steel body constructions comply with the recommendations of API Standard 614. Features Available Constructions to Meet NACE MR0175-2003 and NACE MR0103 Requirements for Sour Gas Service Capability— Optional materials are available for applications handling sour gases. These constructions comply with the recommendations of NACE International Standards MR0175 and MR0103. Travel Indicator—Travel indicator option provides visual indication of the valve movement from the closed to open position. Large Flow—Able to pass large flow rates with minimal offset from setpoint. Stability—The Type MR105 regulator’s cage-guided metal plug design provides superior control stability of delivery pressure. Multiple Trim Materials Available—416, 316 and 316L Stainless steel options are available to meet wider application requirements including demands on lube oil and cooling water applications. 3 Bulletin 71.1:MR105 Table 3. Maximum Inlet, Outlet and Emergency Casing Pressures(1) BODY MATERIAL Cast Iron WCC steel CF8M Stainless steel CF3M Stainless steel END CONNECTION NPT CL125 FF CL250 RF NPT CL150 RF CL300 RF CL600 RF PN 16 RF PN 16/25/40 RF NPT CL150 RF CL300 RF CL600 RF PN 16 RF PN 16/25/40 RF NPT CL150 RF CL300 RF CL600 RF PN 16 RF PN 16/25/40 RF MAXIMUM INLET PRESSURE psig bar 340 175 400 400 245 23.4 12.1 27.6 27.6 16.9 400 27.6 245 400 400 225 16.9 27.6 27.6 15.5 400 27.6 225 400 400 185 15.5 27.6 27.6 12.7 400 27.6 185 400 12.7 27.6 MAXIMUM OUTLET PRESSURE Low-Pressure High-Pressure Actuator Actuator(2) psig bar psig bar 340 23.4 70 4.8 175 12.1 400 27.6 400 27.6 245 16.9 70 70 70 4.8 4.8 4.8 400 27.6 245 400 400 225 16.9 27.6 27.6 15.5 400 27.6 225 400 400 185 15.5 27.6 27.6 12.7 400 27.6 185 400 12.7 27.6 MAXIMUM EMERGENCY CASING Low-Pressure High-Pressure Actuator Actuator(2) psig bar psig bar 340 23.4 70 4.8 175 12.1 400 27.6 400 27.6 245 16.9 70 70 70 4.8 4.8 4.8 400 27.6 245 400 400 225 16.9 27.6 27.6 15.5 400 27.6 225 400 400 185 15.5 27.6 27.6 12.7 400 27.6 185 400 12.7 27.6 1. Based on a maximum temperature of 250°F / 121°C. 2. Maximum outlet and emergency casing pressures for constructions with Fluorocarbon (FKM) diaphragm are limited to 230 psig / 15.8 bar or the body rating limit, whichever is lower. ANSI/FCI 70-3-2004 Class VI Shutoff—Soft-seat valve plug disks for tight shutoff. Multiple End Connection Options—Type MR105 is available in several end connection configurations to meet demands on application requirements. P1 = P2 on High-Pressure Actuator—Inlet pressure rating equals outlet pressure rating on high-pressure actuator constructions up to 400 psig / 27.6 bar. Easy Drain—Feature allows you to drain the system without expensive spool pieces saving you time and space. Easy Bleed—Feature allows you to purge the air trapped underneath the diaphragm when the highpressure regulator is installed in the upright position, which improves speed of response. Principle of Operation Refer to Figure 2. The Type MR105 is a directoperated pressure reducing regulator. Downstream pressure is registered externally through a 1/2 NPT control line tapped in the low-pressure actuator bonnet or in the high-pressure actuator lower casing. When downstream demand decreases, the pressure under the actuator diaphragm increases. This pressure overcomes the regulator setting (which is set by the regulator control spring). Through the action of 4 the actuator stem and valve spring, the valve plug moves closer to the seat ring and reduces flow. When demand downstream increases, pressure under the actuator diaphragm decreases. Spring force pushes the actuator stem downward, the valve plug moves away from the seat ring and the flow increases downstream as the regulator opens in response to the decreased pressure underneath the diaphragm. The downward motion of the plug allows gas to flow through the cage into the downstream system. Increased downstream pressure permits the regulator to close. The combination of valve spring force and valve plug unbalance provides positive valve plug shutoff against the port and upper seals. Overpressure Protection Type MR105 regulator with the low-pressure actuator has outlet pressure ratings lower than the inlet pressure ratings. Complete downstream overpressure protection is needed if the actual inlet pressure exceeds the outlet pressure rating. Overpressuring any portion of a regulator or associated equipment may cause personal injury, leakage or property damage due to bursting of pressure-containing parts or explosion of accumulated gas. Provide appropriate pressurerelieving or pressure-limiting devices to ensure Bulletin 71.1:MR105 VALVE SPRING VALVE PLUG CAGE SEAT RING ACTUATOR STEM ACTUATOR DIAPHRAGM CONTROL SPRING M1178 TYPE MR105 WITH LOW-PRESSURE ACTUATOR VALVE SPRING VALVE PLUG SEAT RING CAGE ACTUATOR STEM DIAPHRAGM ACTUATOR CONTROL SPRING TYPE MR105 WITH HIGH-PRESSURE ACTUATOR M1181 INLET PRESSURE OUTLET PRESSURE ATMOSPHERIC PRESSURE INTERMEDIATE PRESSURE Figure 2. Type MR105 Operational Schematic 5 Bulletin 71.1:MR105 FILTER 2 PUMP 2 TYPE MR105 PRESSURE REDUCING REGULATOR TO EQUIPMENT BEARINGS, SEALS OR SERVO-CONTROLS PUMP 1 FILTER 1 OIL TANK M1202 TYPE MR108 BACKPRESSURE REGULATOR Figure 3. Lube Oil Skid Diagram that the limits in the Specifications section are not exceeded. Regulator operation within ratings does not prevent the possibility of damage from external sources or from debris in the pipeline. A regulator should be inspected for damage periodically and after any overpressure condition. Refer to the relief sizing coefficients in the Specifications and the Capacity Information section to determine the required relief valve capacity. Installation Vertical installation with the actuator installed directly above or below the main valve is recommended but for optimal performance the actuator should be installed below the main valve. The use of a bleed valve is recommended for liquid installations that require the high pressure actuator to be mounted above the main valve. The unit will operate in horizontal installations with the actuator on the side, however, this could result in premature wear of parts. Make sure that flow will be in the same direction as that indicated by the body arrow. Orientation of the two vents should always be down. Vents may be rotated after regulator installation so that the vent screens are down. A control line must be installed to allow outlet pressure to register on the actuator’s diaphragm. The size of the control line is indicated in the Specifications section, and should be installed four to eight pipe diameter downstream of the regulator and in an area of pipe that is free of turbulence. An instruction manual is provided with every regulator shipped. Refer to this for detailed installation, operation, adjustment and maintenance instructions. Included is a complete listing of individual parts and recommended spare parts. 6 Applications Note A linear cage is recommended for applications where low flow stability is a concern but it will limit the overall capacity of the regulator. Lube Oil Skids (Figure 3) Lube oil skids maintain oil flow to bearings, seals and servo-controls on critical turbomachinery assets such as air and gas compressors, steam turbines, power recovery turbines and power generating equipment. These skids are essential in keeping lube oil clean at all times and ensure maximum service life for the equipment. Because it is critical to maintain a constant flow and pressure of oil to the equipment, it is normally equipped with two pumps – the main pump and the auxiliary pump, which will take over in case of main pump failure – and filters. In normal condition, the skids operate in the following manner: • Lube oil is stored in the tank at atmospheric pressure. • It is then fed to the main pump (Pump 1) which pressurizes the lube oil. • Oil then goes through a filter. • After filtration, oil flow is split such that a fraction is sent to a backpressure regulator to limit the supply pressure to the pressure reducing regulator. 20% of the pump rate flows through the backpressure regulator, sending back oil to the oil tank. • The pressure reducing regulator decreases the pressure to a safe and allowable range. Flow through this regulator is 80% of pump rate. Bulletin 71.1:MR105 WORKER CONTROL LINE SET HIGHER THAN WORKER REGULATOR MONITOR CONTROL LINE TYPE MR105 MONITOR REGULATOR M1203 TYPE MR105 WORKER REGULATOR INLET PRESSURE OUTLET PRESSURE INLET PRESSURE ATMOSPHERIC PRESSURE OUTLET PRESSURE INTERMEDIATE PRESSURE ATMOSPHERIC PRESSURE INTERMEDIATE PRESSURE Figure 4. Type MR105 Monitor Regulator Operational Schematic • Oil flows to large rotating equipment lubricating bearings, e.g. turbines and compressors. The loss of pressure or flow to the bearings or these turbomachinery assets may shut down the equipment or even the whole plant. Failure of the main pump or filter results in the following upset operation: • Auxiliary pump (Pump 2) and filter system is brought into operation while main pump is in operation. • Auxiliary pump ramp up rate is one second. • Auxiliary pump produces a pressure spike that is beyond the limitations of the pressure reducing regulator. • The backpressure regulator relieves the excess pressure back to the oil tank. Flow rate is 120% of total pump rate. Main pump can now be shut down to allow repair of the system. High capacity direct-operated regulators are recommended for this type of application where speed of response is critical. The Type MR105 can provide fast response to the pressure spikes as described above while maintaining a constant delivery pressure of oil to the bearing. Wide-Open Monitoring System Refer to Figure 4. Monitoring system provides overpressure protection by containment and therefore does not vent to the atmosphere. It involves a specific arrangement of two regulators in series which are configured such that if one regulator fails wide open, the other regulator assumes control to maintain the downstream pressure at a set limit. During an overpressure situation, monitoring systems keep the customer on line. Testing is also relatively easy. To perform a periodic test on a monitoring regulator, increase the outlet set pressure of the worker regulator and watch the outlet pressure gauge to determine if the monitor regulator takes over at the appropriate outlet pressure. In such systems, both regulators are sensing downstream pressure. During normal operation of a wide-open monitor configuration, one regulator (worker) is set at the desired downstream pressure. The other regulator (monitor) is set at a higher pressure and remains wide open. The lock-up pressure will be the worker regulator lock-up pressure. If the worker regulator fails open, the monitor regulator controls the downstream pressure at its setpoint and the lock-up pressure will be the monitor lock-up pressure. 7 Bulletin 71.1:MR105 Table 4. Maximum Differential Pressures ACTUATOR TYPE Low Pressure High Pressure MAXIMUM DIFFERENTIAL PRESSURE Gas Service (Linear Cage) Liquid Service (Quick Opening Cage) psid bar d psid bar d 200 13.6 400 or maximum 27.6 or maximum 200 13.6 inlet pressure, inlet pressure, 225 15.5 whichever is lower whichever is lower 225 15.5 250 17.2 400 or maximum 27.6 or maximum 200 13.6 inlet pressure, inlet pressure, 225 15.5 whichever is lower whichever is lower 250 17.2 BODY SIZE NPS 1 2 3 4 1 2 3 4 DN 25 50 80 100 25 50 80 100 Table 5. Wide-Open Flow and IEC Sizing Coefficients Body Size NPS 1 2 3 4 DN 25 50 80 100 Body Size NPS 1 2 3 4 DN 25 50 80 100 Body Size NPS 2 DN 50 LINEAR CAGE Wide-Open Flow Coefficient Line Size Equals Body Size Cg Cv 463 13.7 761 22.5 997 30.5 934 27.5 Wide-Open Flow Coefficient Line Size Equals Body Size Cg Cv 597 17.5 1740 48.2 3540 103.1 4300 135.9 Wide-Open Flow Coefficient Line Size Equals Body Size Cg Cv 1570 43.8 C1 IEC Sizing Coefficient Km 34.0 0.81 33.8 0.75 32.7 0.78 34.0 0.77 QUICK OPENING CAGE C1 FL XT Fd 0.90 0.87 0.88 0.88 0.73 0.72 0.68 0.75 0.36 0.24 0.22 0.18 IEC Sizing Coefficient Km FL 34.1 0.81 0.90 36.1 0.81 0.90 34.4 0.76 0.87 31.6 0.72 0.85 REDUCED PORT QUICK OPENING CAGE IEC Sizing Coefficient XT Fd 0.73 0.82 0.75 0.65 0.43 0.34 0.32 0.30 C1 Km FL XT Fd 35.9 0.81 0.90 0.72 0.36 Universal NACE Compliance For Critical Pressure Drops Optional materials are available for applications handling sour gases. These constructions comply with the recommendations of NACE International Sour Service Standards. Use this equation for critical pressure drops (absolute outlet pressure equal to one-half or less than one-half the absolute inlet pressure). The manufacturing processes and materials used by Emerson Process Management Regulator Technologies, Inc. assure that all products specified for sour gas service comply with the chemical, physical and metallurgical requirements of NACE MR0175 and/or NACE MR0103. Customers have the responsibility to specify correct materials. Environmental limitations may apply and shall be determined by the user. Capacity Information Air Capacities To determine wide-open flow capacity for relief valve sizing, use one of the following equations: 8 Q = P1(abs)Cg where, Q = gas flow rate, SCFH Cg = gas sizing coefficient P1 = absolute inlet pressure, psia For Non-Critical Pressure Drops Use this equation for pressure drops lower than critical (absolute outlet pressure greater than one-half of absolute inlet pressure). Q= 520 3417 ΔP C P SIN DEG GT g 1 C1 P1 Bulletin 71.1:MR105 Table 6. Construction Materials PART NAME STANDARD OPTIONAL Body WCC steel(1) Cast Iron, CF8M, CF3M Stainless steel Body Flange WCC steel(1) CF8M, CF3M Stainless steel Actuator Casings - Low Pressure AISI 1010 steel(1) 316/316L Stainless steel Actuator Casings - High Pressure WCC steel(1) CF3M/CF8M Stainless steel Internal Stiffener Plate AISI 1010 steel(1) 316/316L Stainless steel Spring Case WCC steel CF3M/CF8M Stainless steel Spring Case Spacer Zinc-Plated steel Stainless steel Cage CF3M/CF8M (Quick Opening), CF8M (Linear) Stainless Steel Valve Plug and Seat Ring 316, 316L, S20910 (Nitronic 50) Stainless steel (NPS 1 / DN 25 body size only) 416 Stainless steel Closing Spring Inconel® X750 Stem S17400 H1075 Stainless steel Lower Diaphragm Support S20910 (Nitronic 50) Stainless steel S17400 H1075 Stainless steel Diaphragm and Seals Nitrile (NBR) Fluorocarbon (FKM), Ethylene Propylene (EPDM) Upper Diaphragm Plate Cast Iron Control/Set Spring Steel Alloy(1) Spring Seats Zinc-Plated steel Bolting SA194 Grade B7/NCF (Body to Bonnet), SAE Grade 5/NCF (Actuator) Stainless steel Adjusting Screw Zinc-Plated steel Stainless steel 1. Powder coated. where, Maximum Allowable Pressure Drop for Liquid Q = gas flow rate, SCFH G = specific gravity of the gas T = absolute temperature of gas at inlet, °Rankine Cg = gas sizing coefficient P1 = absolute inlet pressure, psia C1 = flow coefficient ΔP = pressure drop across the regulator, psi Pressure drops in excess of allowable will result in choked flow and possible cavitation damage. Then, if capacity is desired in normal cubic meters per hour at 0°C and 1.01325 bar, multiply SCFH by 0.0268. Cavitation and flashing are physical changes in the process fluid. The change is from the liquid state to the vapor state and results from the increase in fluid velocity at or just downstream of the greatest flow restriction, normally the regulator orifice. Liquid Capacities To determine regulating capacities or to determine wide-open capacities for relief sizing at any inlet pressure, use the following equation. Q = Cv ΔP G where, Q = ΔP = CV = G = liquid flow rate, GPM pressure drop across the regulator, psi regulating or wide-open flow coefficient specific gravity of the liquid Choked flow is the formation of vapor bubbles in the liquid flowstream causing a condition at the vena contracta which tends to limit flow through the regulator. The vena contracta is the minimum cross-sectional area of the flow stream occurring just downstream of the actual physical restriction. To determine the maximum allowable pressure drop for water: ΔP(allow) = Km (P1) where, ΔP = Valve differential in psi Km = Valve recovery coefficient from Table 5 P1 = Valve inlet pressure in psia Inconel® is a mark owned by Special Metals Corporation. 9 Bulletin 71.1:MR105 Table 7. Typical Air CV Coefficient with Linear Cage - Setpoint Made at 10% Flow (for Type MR105 with Low-Pressure Actuator) SPRING RANGE, PART NUMBER AND COLOR 5 to 12 psig / 0.34 to 0.83 bar GE42909X012 White SET PRESSURE INLET PRESSURE psig bar psig 25 5 0.34 10 10 10 to 24 psig / 0.69 to 1.6 bar GE42910X012 Silver 15 20 15 14 to 32 psig / 0.96 to 2.2 bar GE42911X012 Orange 20 25 30 18 to 43 psig / 1.2 to 3.0 bar GE43002X012 Red 0.69 0.69 1.0 1.4 1.0 1.4 1.7 2.1 20 1.4 25 1.7 30 35 40 2.1 2.4 2.8 CV AT % DROOP bar 1.7 10% 2.58 NPS 1 / DN 25 Body 20% 3.69 10% 2.97 NPS 2 / DN 50 Body 20% 4.52 40% 9.08 75 5.2 2.55 4.02 8.50 3.52 4.50 9.04 150 10.3 2.78 3.98 8.95 3.24 4.97 10.3 250 17.2 2.05 3.24 8.50 3.14 4.81 10.5 25 1.7 2.56 6.04 13.6 4.66 9.56 20.3 75 5.2 3.96 7.72 13.7 4.63 8.68 21.9 150 10.3 3.64 6.80 13.7 3.89 8.39 21.8 250 17.2 3.84 8.45 13.7 4.34 8.26 20.4 25 1.7 2.57 4.88 10.9 3.75 6.47 13.1 75 5.2 2.82 5.05 11.3 3.38 6.06 12.8 150 10.3 2.80 5.01 11.6 3.56 6.15 14.3 250 17.2 3.25 5.12 12.7 3.46 6.48 14.3 25 1.7 3.67 7.36 13.7 4.64 9.99 21.6 75 5.2 3.81 7.38 13.7 5.03 9.36 22.1 150 10.3 3.91 7.77 13.7 5.13 9.84 22.1 250 17.2 3.84 7.85 13.7 4.53 9.84 21.5 50 3.4 4.68 10.4 13.7 5.98 12.3 22.5 75 5.2 4.48 9.64 13.7 5.71 11.9 22.5 150 10.3 4.76 11.0 13.7 4.83 10.5 22.5 250 17.2 4.89 10.1 13.7 5.92 13.6 22.5 25 1.7 2.95 5.58 12.1 4.27 7.34 16.5 75 5.2 2.81 5.54 12.1 3.67 6.49 15.4 150 10.3 2.86 5.18 11.7 4.05 7.50 16.4 250 17.2 3.01 5.77 13.3 3.87 7.08 18.3 25 1.7 3.87 7.67 13.2 4.77 10.4 19.8 75 5.2 3.42 6.69 13.7 4.51 8.77 21.9 150 10.3 3.52 6.99 13.7 5.15 9.67 22.0 250 17.2 3.73 7.26 13.7 4.34 8.94 21.8 50 3.4 4.68 9.18 13.7 5.12 11.1 22.3 75 5.2 3.73 8.46 13.7 4.83 11.9 22.3 150 10.3 4.05 8.79 13.7 5.2 11.4 22.5 250 17.2 4.06 9.73 13.7 4.78 10.9 22.5 50 3.4 5.18 11.1 13.7 5.77 13.8 22.3 75 5.2 4.99 11.2 13.7 6.33 14.1 22.5 150 10.3 4.78 11.1 13.7 6.23 14.5 22.4 250 17.2 5.53 12.7 13.7 5.29 13.6 22.5 50 3.4 2.69 5.46 11.2 3.74 7.43 15.5 75 5.2 2.59 5.13 11.1 4.66 6.60 15.3 150 250 50 10.3 17.2 3.4 3.03 2.83 3.18 5.36 5.03 6.49 11.9 12.0 13.0 4.19 4.06 4.97 7.44 7.00 8.82 16.2 16.8 20.4 75 5.2 3.67 6.90 13.7 4.11 8.98 20.6 150 10.3 3.22 6.73 13.7 4.80 8.97 21.0 250 17.2 3.46 6.66 13.7 4.59 8.76 20.3 50 3.4 4.41 8.24 13.7 4.77 10.9 21.5 75 5.2 4.18 8.24 13.7 5.82 10.2 22.1 150 10.3 3.96 8.30 13.7 5.89 10.9 22.0 250 17.2 3.79 7.89 13.7 5.04 10.7 22.1 50 3.4 4.70 9.42 13.7 5.93 12.5 21.9 75 5.2 4.64 9.11 13.7 6.19 13.1 22.3 150 10.3 4.44 9.42 13.7 6.28 12.9 22.4 250 17.2 4.41 9.14 13.7 5.69 12.5 22.5 50 3.4 5.34 11.1 13.7 6.31 15.2 21.7 75 5.2 4.55 10.5 13.7 7.17 14.8 22.1 150 10.3 4.52 11.0 13.7 5.53 12.1 22.5 250 17.2 5.11 11.0 13.7 6.29 14.9 22.5 - continued 10 40% 7.51 Bulletin 71.1:MR105 Table 7. Typical Air CV Coefficient with Linear Cage - Setpoint Made at 10% Flow (for Type MR105 with Low-Pressure Actuator) (continued) SPRING RANGE, PART NUMBER AND COLOR 5 to 8 psig / 0.34 to 0.55 bar GE42909X012 White 8 to 20 psig / 0.55 to 1.4 bar GE42910X012 Silver 12 to 30 psig / 0.83 to 2.1 bar GE42911X012 Orange 18 to 39 psig / 1.2 to 2.7 bar GE43002X012 Red SET PRESSURE INLET PRESSURE psig bar 5 0.34 8 0.55 10 0.69 15 1.0 20 1.4 15 1.0 20 1.4 25 1.7 30 2.1 20 1.4 25 1.6 30 2.1 35 2.4 psig 25 75 150 250 25 75 150 250 25 75 150 250 25 75 150 250 50 75 150 250 25 75 150 250 25 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 bar 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 3.4 5.2 10.3 17.2 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 CV AT % DROOP 10% 4.96 4.63 4.43 3.97 6.47 5.72 5.22 5.50 5.54 5.79 5.28 5.18 7.06 7.06 6.33 6.68 6.51 8.53 8.19 8.41 5.84 5.71 5.39 5.51 7.94 6.68 6.36 5.72 9.28 7.34 5.83 8.30 9.98 10.3 8.45 8.39 5.86 5.77 5.46 5.89 7.28 6.87 5.26 6.59 6.57 8.02 7.09 7.25 10.6 7.36 7.05 7.89 NPS 3 / DN 80 Body 20% 6.90 6.63 6.60 5.81 10.5 9.35 8.82 9.05 9.22 8.79 8.07 8.34 13.2 12.9 11.9 12.3 13.7 16.8 16.7 16.8 9.95 9.19 9.13 9.10 14.2 12.0 11.4 10.9 15.8 14.6 12.4 15.9 17.3 19.6 16.8 18.2 9.73 9.40 9.05 9.60 12.7 12.1 9.59 11.6 13.0 14.6 13.6 13.5 17.5 14.8 14.5 16.0 40% 12.2 12.2 11.3 11.1 21.7 20.2 19.1 20.1 17.6 17.3 16.9 17.4 29.1 29.1 28.0 27.7 30.5 30.5 30.5 30.5 20.4 19.9 19.5 19.9 28.1 27.7 27.6 26.9 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 20.3 20.6 19.9 20.4 26.5 27.1 23.1 26.7 30.5 30.2 29.7 30.5 30.5 30.5 30.5 30.5 10% 4.72 4.47 4.24 4.39 5.58 5.23 5.32 4.55 4.08 4.75 4.58 4.13 5.78 6.06 5.45 5.28 7.20 7.75 6.71 8.00 4.79 5.00 5.10 5.05 5.15 6.54 6.20 5.37 6.78 6.60 6.76 6.30 7.54 8.23 7.94 7.87 4.63 4.94 5.00 5.30 6.02 6.06 6.02 5.67 6.42 6.64 6.49 6.87 7.45 7.97 7.27 7.25 NPS 4 / DN 100 Body 20% 6.55 6.02 6.06 5.97 8.64 8.25 9.08 7.95 7.67 7.29 6.95 6.69 11.0 10.6 9.91 9.73 13.7 13.9 13.1 13.2 7.80 8.10 8.29 8.28 9.96 11.2 10.8 9.58 12.8 13.3 13.0 12.3 16.3 16.7 16.1 16.0 7.98 8.54 8.25 8.59 10.3 10.4 10.3 10.2 11.9 12.1 12.2 12.5 14.2 15.2 14.3 15.0 40% 10.0 10.6 10.8 10.6 17.5 16.8 17.1 17.2 15.0 15.1 13.8 13.9 23.9 23.3 23.0 23.0 25.3 24.8 27.1 27.4 17.0 16.3 17.1 17.2 22.6 24.5 24.4 22.7 25.3 25.2 25.3 25.5 25.1 25.2 25.2 25.4 16.7 16.8 17.1 18.0 22.8 22.4 23.3 23.5 25.8 26.1 25.5 26.8 26.3 26.3 26.6 26.7 11 Bulletin 71.1:MR105 Table 8. Typical Air CV Coefficient with Linear Cage - Setpoint Made at 10% Flow (for Type MR105 with High-Pressure Actuator) SET PRESSURE INLET PRESSURE psig bar 25 1.7 30 2.1 40 2.8 50 3.4 60 4.1 25 1.7 30 2.1 40 2.8 45 3.1 50 3.4 43 to 100 psig / 3.0 to 6.9 bar 60 4.1 GE42909X012 White 75 5.2 100 6.9 75 5.2 100 6.9 125 8.6 150 10.3 175 12.1 125 8.6 150 10.3 200 13.8 250 17.2 300 20.7 psig 50 75 150 250 50 75 150 250 50 75 150 250 75 150 250 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 75 150 250 75 150 250 75 150 250 100 150 250 150 250 100 250 150 250 200 300 200 300 200 300 150 250 200 300 250 300 300 350 350 SPRING RANGE, PART NUMBER AND COLOR 25 to 60 psig / 1.7 to 4.1 bar GE42907X012 Green 25 to 45 psig / 1.7 to 3.1 bar GE42907X012 Green 75 to 175 psig / 5.2 to 12.1 bar GE42910X012 Silver 110 to 300 psig / 7.6 to 20.7 bar GE42911X012 Orange bar 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 5.2 10.3 17.2 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 5.2 10.3 17.2 5.2 10.3 17.2 5.2 10.3 17.2 6.9 10.3 17.2 10.3 17.2 6.9 17.2 10.3 17.2 13.8 20.7 13.8 20.7 13.8 20.7 10.3 17.2 13.8 20.7 17.2 20.7 20.7 24.1 24.1 CV AT % DROOP 10% 2.01 2.10 2.17 2.00 2.17 2.73 2.33 2.28 2.48 2.82 2.50 2.72 2.77 3.01 3.07 3.10 3.62 3.50 2.48 2.61 2.49 2.71 2.77 2.75 2.71 3.33 3.15 3.64 3.57 2.60 2.59 2.71 3.00 3.34 3.50 3.94 3.90 4.06 4.55 2.38 2.94 2.97 3.08 3.82 4.23 3.90 5.06 5.11 NPS 1 / DN 25 Body 20% 2.74 3.13 3.24 2.99 3.47 3.64 3.66 3.72 4.14 4.64 4.34 4.89 5.11 5.55 6.03 5.69 6.83 7.21 4.05 4.12 4.07 4.63 4.85 5.01 5.21 6.23 5.93 7.53 7.50 4.35 4.17 5.14 5.46 6.50 6.63 7.93 8.06 8.86 9.82 4.55 5.07 5.58 5.85 7.75 8.35 9.76 10.2 11.5 - Spring range is not available for the body size. - continued 12 40% 5.26 5.83 6.30 7.61 6.61 7.13 8.14 10.1 8.86 9.73 10.6 13.6 11.6 13.6 13.7 13.7 13.7 13.7 8.07 9.19 10.8 10.1 10.9 13.3 12.2 13.7 13.7 13.7 13.7 9.01 9.72 11.5 12.7 13.7 13.7 13.7 13.7 13.7 13.7 9.87 11.2 12.7 13.6 13.7 13.7 13.7 13.7 13.7 10% NPS 2 / DN 50 Body 20% 40% 3.17 2.74 3.18 2.95 2.96 3.37 3.30 3.09 3.41 3.86 3.44 3.60 3.71 3.67 3.92 3.46 3.35 3.30 3.75 3.71 3.69 4.21 4.24 3.89 4.16 4.37 3.50 3.76 3.62 4.17 4.13 4.45 4.90 4.98 5.34 5.70 3.52 3.86 4.10 4.37 4.94 5.62 5.66 6.75 6.56 4.27 3.77 4.01 3.89 4.15 4.44 4.62 4.35 5.39 5.66 5.31 5.46 5.86 5.63 6.01 5.05 4.99 5.12 5.94 5.75 5.81 6.84 7.29 6.84 8.26 8.73 5.02 5.63 6.13 6.72 7.88 8.13 9.21 9.43 11.0 11.3 5.89 6.56 7.14 7.33 9.20 10.5 11.4 13.7 14.2 6.43 6.24 6.81 6.64 7.35 8.00 8.10 7.74 9.80 10.8 10.5 10.4 11.6 11.3 12.4 9.51 9.34 9.71 11.6 11.3 11.7 14.9 15.4 14.8 20.0 21.0 9.72 10.1 13.2 14.2 17.7 18.5 21.8 21.8 22.1 22.5 12.3 12.9 15.3 16.3 21.3 22.1 22.5 22.5 22.5 Bulletin 71.1:MR105 Table 8. Typical Air CV Coefficient with Linear Cage - Setpoint Made at 10% Flow (for Type MR105 with High-Pressure Actuator) (continued) SET PRESSURE INLET PRESSURE psig bar 40 2.8 39 to 72 psig / 2.7 to 5.0 bar 50 3.4 GE42909X012 White 60 4.1 70 4.8 75 5.2 100 6.9 125 8.6 150 10.3 175 12.1 psig 75 150 250 75 150 250 75 150 250 100 150 250 100 150 250 150 250 200 300 200 300 200 300 150 250 200 300 250 300 300 350 SPRING RANGE, PART NUMBER AND COLOR 71 to 175 psig / 4.9 to 12.1 bar GE42910X012 Silver 125 8.6 110 to 250 psig / 7.6 to 17.2 bar 150 10.3 GE42911X012 Orange 200 13.8 250 17.2 bar 5.2 10.3 17.2 5.2 10.3 17.2 5.2 10.3 17.2 6.9 10.3 17.2 6.9 10.3 17.2 10.3 17.2 13.8 20.7 13.8 20.7 13.8 20.7 10.3 17.2 13.8 20.7 17.2 20.7 20.7 24.1 CV AT % DROOP 10% 3.57 4.00 3.87 4.00 3.91 3.89 4.35 3.96 4.54 4.24 4.52 4.51 4.22 4.53 4.30 3.56 4.76 5.49 5.36 5.80 5.91 4.86 6.86 4.40 4.56 5.08 4.16 6.42 6.83 7.58 8.40 NPS 3 / DN 80 Body 20% 4.93 5.45 5.22 5.46 5.49 5.50 6.74 6.06 6.52 6.85 7.11 6.90 6.23 6.56 6.21 6.26 7.42 9.09 8.78 10.3 10.3 9.89 12.4 7.06 6.81 8.27 7.07 11.1 11.5 13.5 15.1 40% 7.96 8.86 8.48 9.98 10.0 9.74 12.4 11.8 12.3 14.0 14.0 14.0 11.4 11.8 11.0 13.4 14.5 19.5 18.7 23.4 22.7 26.3 28.4 14.3 13.5 17.4 15.2 24.4 25.1 29.6 29.5 10% 3.48 3.82 3.68 3.93 3.75 3.70 4.30 3.82 4.32 4.17 4.38 4.30 4.16 4.39 4.11 3.49 4.58 5.37 5.16 5.71 5.72 4.82 6.68 4.35 4.41 5.00 4.03 6.33 6.69 7.49 8.24 NPS 4 / DN 100 Body 20% 4.79 5.20 4.97 5.34 5.25 5.24 6.63 5.82 6.21 6.71 6.86 6.57 6.11 6.35 5.92 6.11 7.11 8.84 8.42 10.1 9.97 9.74 12.0 6.95 6.57 8.10 6.82 10.9 11.2 13.3 14.7 40% 7.68 8.44 8.08 9.68 9.57 9.28 12.1 11.3 11.7 13.6 13.4 13.4 11.0 11.4 10.5 13.0 13.8 18.8 17.8 22.7 21.7 25.6 27.3 13.9 12.9 16.9 14.6 23.7 24.3 27.5 27.5 13 Bulletin 71.1:MR105 Table 9. Typical Water CV Coefficient with Quick Opening Cage - Setpoint Made at 10% Flow (for Type MR105 with Low-Pressure Actuator) SPRING RANGE, PART NUMBER AND COLOR 5 to 12 psig / 0.34 to 0.83 bar GE42909X012 White SET PRESSURE psig 5 10 10 10 to 24 psig / 0.69 to 1.6 bar GE42910X012 Silver 15 20 15 14 to 32 psig / 0.96 to 2.2 bar GE42911X012 Orange 20 25 30 20 25 18 to 43 psig / 1.2 to 3.0 bar GE43002X012 Red 30 35 40 bar 0.34 0.69 0.69 1.0 1.4 1.0 1.4 1.7 2.1 1.4 1.7 2.1 2.4 2.8 INLET PRESSURE CV AT % DROOP NPS 1 / DN 25 Body NPS 2 / DN 50 Body psig bar 10% 20% 40% 10% 20% 40% 10% 20% 40% 25 1.7 5.30 10.9 17.5 8.17 14.3 24.6 11.9 22.7 39.5 75 5.2 5.00 10.5 17.5 8.81 14.3 21.5 11.0 21.2 33.2 150 10.3 4.51 9.86 16.8 8.59 12.4 17.4 11.5 19.0 31.8 25 1.7 8.75 17.1 17.5 12.5 23.2 42.9 18.3 37.5 48.2 75 5.2 9.11 17.5 17.5 12.2 20.6 35.5 17.8 31.4 48.2 150 10.3 9.45 16.9 17.5 11.9 17.1 29.8 16.9 26.8 44.2 25 1.7 7.25 14.6 17.5 10.0 18.8 33.1 15.3 30.0 48.2 75 5.2 6.52 14.0 17.5 10.3 17.4 28.6 14.6 25.8 41.5 150 10.3 6.68 14.5 17.5 9.71 14.9 24.1 14.7 24.0 36.3 25 1.7 10.9 17.5 17.5 13.6 28.5 43.8 20.9 44.0 48.2 75 5.2 8.29 16.0 17.5 14.2 26.7 42.6 18.1 33.9 48.2 150 10.3 8.33 16.8 17.5 12.2 20.1 33.9 17.3 30.8 48.2 50 3.4 9.90 17.5 17.5 14.8 30.2 43.8 23.3 44.4 48.2 75 5.2 10.7 17.5 17.5 15.9 29.1 43.8 22.3 42.6 48.2 150 10.3 11.4 17.5 17.5 13.7 25.7 43.2 19.5 37.8 48.2 25 1.7 7.08 15.2 17.5 10.6 20.2 36.7 15.6 33.5 48.2 75 5.2 7.65 15.0 17.5 11.2 19.2 33.1 15.7 28.8 47.8 150 10.3 7.11 14.7 17.5 10.7 16.8 28.1 14.8 26.9 46.5 25 1.7 9.07 17.5 17.5 14.0 31.2 43.8 20.0 47.0 48.2 75 5.2 9.93 17.3 17.5 14.3 27.1 43.3 19.9 40.1 48.2 150 10.3 9.40 17.1 17.5 12.3 21.0 36.3 19.3 38.4 48.2 50 3.4 9.53 17.5 17.5 16.6 33.2 43.8 24.2 47.2 48.2 75 5.2 12.4 17.5 17.5 16.3 32.4 43.8 22.1 42.1 48.2 150 10.3 9.92 17.5 17.5 14.0 25.6 43.8 20.3 39.9 48.2 50 3.4 11.7 17.5 17.5 16.7 34.7 43.8 25.0 48.2 48.2 75 5.2 11.8 17.5 17.5 17.6 33.9 43.8 23.7 47.1 48.2 150 10.3 11.8 17.5 17.5 15.5 29.3 43.8 22.0 40.8 48.2 50 3.4 6.89 14.4 17.5 10.8 20.3 35.2 15.9 29.8 48.2 75 5.2 7.55 14.9 17.5 11.3 19.6 34.1 15.9 29.4 48.2 150 10.3 6.88 14.4 17.5 11.0 18.2 29.5 15.7 28.2 44.9 50 3.4 8.77 16.4 17.5 12.8 26.0 43.8 19.1 39.6 48.2 75 5.2 8.28 16.8 17.5 13.5 24.4 41.6 19.0 35.8 48.2 150 10.3 8.86 16.8 17.5 12.0 19.5 33.3 18.2 32.4 48.2 50 3.4 9.80 17.5 17.5 14.4 30.0 43.8 22.7 46.8 48.2 75 5.2 9.53 17.5 17.5 15.0 27.7 43.8 20.5 39.2 48.2 150 10.3 10.5 17.5 17.5 12.8 22.6 39.5 19.4 38.3 48.2 50 3.4 10.2 17.5 17.5 17.0 34.6 43.8 25.1 48.2 48.2 75 5.2 10.3 17.5 17.5 16.8 31.6 43.8 23.7 45.6 48.2 150 10.3 11.5 17.5 17.5 14.1 26.3 43.8 21.8 40.6 48.2 50 3.4 10.7 17.5 17.5 17.4 38.6 43.8 25.1 48.2 48.2 75 5.2 11.2 17.5 17.5 18.9 35.3 43.8 25.3 48.2 48.2 150 10.3 12.2 17.5 17.5 15.5 29.9 43.8 24.3 44.3 48.2 - continued - 14 NPS 2 / DN 50 - Reduced Port Bulletin 71.1:MR105 Table 9. Typical Water CV Coefficient with Quick Opening Cage - Setpoint Made at 10% Flow (for Type MR105 with Low-Pressure Actuator) (continued) SPRING RANGE, PART NUMBER AND COLOR 5 to 8 psig / 0.34 to 0.55 bar GE42909X012 White SET PRESSURE psig 5 8 10 8 to 20 psig / 0.55 to 1.4 bar 0.34 0.55 0.69 NPS 4 / DN 100 Body psig bar 10% 20% 40% 10% 20% 40% 25 1.7 19.2 32.7 55.3 24.3 44.4 75.2 75 5.2 17.4 27.8 43.0 23.8 38.0 61.1 150 10.3 17.3 22.6 37.2 24.2 34.8 49.5 25 1.7 23.5 46.1 80.5 28.7 65.4 113 75 5.2 21.6 36.8 61.9 29.7 52.1 86.9 150 10.3 19.9 29.3 50.3 27.2 44.8 71.0 25 1.7 22.5 43.2 75.3 29.8 57.5 100 75 5.2 20.9 35.6 62.6 28.9 50.6 84.4 150 10.3 20.4 31.6 51.9 27.8 43.5 71.7 25 1.7 29.8 62.4 103 36.9 82.1 136 75 5.2 27.7 51.3 85.0 33.7 71.0 124 10.3 23.2 40.9 72.2 35.0 58.9 99.9 50 3.4 32.9 68.7 103 40.8 92.5 136 75 5.2 30.6 64.7 103 40.3 86.8 136 150 10.3 28.3 51.6 91.2 38.4 70.1 127 25 1.7 25.4 50.4 91.1 30.7 64.5 119 75 5.2 23.6 42.2 72.7 28.4 55.2 94.8 150 10.3 21.5 36.0 62.1 29.5 51.0 83.1 25 1.7 30.6 70.3 103 38.6 91.0 136 75 5.2 28.0 54.6 94.0 34.6 68.1 124 12 to 30 psig / 0.83 to 2.1 bar 150 10.3 23.8 43.6 77.6 35.4 62.4 103 50 3.4 32.6 67.4 103 42.9 90.1 136 GE42911X012 Orange 75 5.2 32.6 66.0 103 39.9 82.8 136 150 10.3 28.9 54.9 92.3 39.4 73.7 126 250 17.2 27.1 46.8 79.3 36.0 61.3 106.9 50 3.4 38.2 81.7 103 47.1 107 136 75 5.2 38.4 76.8 103 46.5 98.2 136 150 10.3 32.5 64.1 103 43.8 86.0 136 250 17.2 29.6 52.6 84.3 40.8 73.2 124.2 50 3.4 24.6 46.3 80.3 30.6 57.4 105 75 5.2 24.1 43.8 77.1 29.7 57.0 99.8 150 10.3 21.8 38.1 65.0 29.0 50.2 87.2 50 3.4 28.4 56.4 103 36.4 70.1 127 75 5.2 29.5 54.2 94.0 32.9 68.2 121 150 10.3 24.0 45.4 78.8 33.2 61.1 104 18 to 39 psig / 1.2 to 2.7 bar 250 17.2 23.9 39.9 66.1 31.9 53.8 91.0 GE43002X012 Red 50 3.4 31.7 65.8 103 38.8 83.4 136 75 5.2 32.5 64.2 103 37.2 79.0 136 150 10.3 27.5 54.9 92.8 36.0 71.0 121 250 17.2 25.6 45.4 79.0 34.7 60.9 106.3 50 3.4 36.0 77.2 103 42.8 99.4 136 75 5.2 37.0 74.6 103 41.1 88.9 136 150 10.3 31.1 61.8 103 38.7 80.4 136 250 17.2 28.7 52.4 88.5 39.5 71.3 122 20 15 20 25 30 20 25 30 35 1.0 NPS 3 / DN 80 Body 150 GE42910X012 Silver 15 bar CV AT % DROOP INLET PRESSURE 1.4 1.0 1.4 1.7 2.1 1.4 1.7 2.1 2.4 15 Bulletin 71.1:MR105 Table 10. Typical Water CV Coefficient with Quick Opening Cage - Setpoint Made at 10% Flow (for Type MR105 with High-Pressure Actuator) SET PRESSURE INLET PRESSURE psig bar 25 1.7 30 2.1 40 2.8 50 3.4 60 4.1 25 1.7 25 to 45 psig / 1.7 to 3.1 bar 30 2.1 GE42907X012 Green 40 2.8 45 3.1 50 3.4 43 to 100 psig / 3.0 to 6.9 bar 60 4.1 GE42909X012 White 75 5.2 100 6.9 75 5.2 100 6.9 125 8.6 150 10.3 175 12.1 125 8.6 110 to 300 psig / 7.6 to 20.7 bar 150 10.3 GE42911X012 Orange 200 13.8 250 17.2 300 20.7 psig 50 75 150 250 50 75 150 250 50 75 150 250 75 150 250 75 150 250 50 75 150 50 75 150 50 75 150 75 150 75 150 250 75 150 250 100 250 150 250 100 250 150 250 200 300 200 300 200 300 150 250 200 300 250 300 300 350 350 SPRING RANGE, PART NUMBER AND COLOR 25 to 60 psig / 1.7 to 4.1 bar GE42907X012 Green 75 to 175 psig / 5.2 to 12.1 bar GE42910X012 Silver bar 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 5.2 10.3 17.2 5.2 10.3 17.2 3.4 5.2 10.3 3.4 5.2 10.3 3.4 5.2 10.3 5.2 10.3 5.2 10.3 17.2 5.2 10.3 17.2 6.9 17.2 10.3 17.2 6.9 17.2 10.3 17.2 13.8 20.7 13.8 20.7 13.8 20.7 10.3 17.2 13.8 20.7 17.2 20.7 20.7 24.1 24.1 CV AT % DROOP NPS 1 / DN 25 Body 10% 20% 40% 4.39 8.73 15.5 4.83 9.38 16.4 4.87 11.7 17.5 4.10 17.5 17.5 4.80 10.0 17.3 5.34 10.8 17.5 5.59 14.0 17.5 5.33 17.5 17.5 5.88 13.2 17.5 7.05 13.7 17.5 7.68 16.8 17.5 9.43 17.5 17.5 7.30 15.3 17.5 9.17 17.5 17.5 15.9 17.5 17.5 8.07 17.1 17.5 10.9 17.5 17.5 15.8 17.5 17.5 6.02 6.73 8.03 6.76 7.76 8.36 7.89 12.4 10.1 13.0 5.79 6.22 7.23 8.54 8.66 10.9 9.92 11.9 10.6 12.4 6.53 7.68 7.44 9.65 9.44 11.7 11.2 14.1 13.0 12.4 13.8 17.5 14.4 15.6 17.5 16.2 17.5 17.5 17.5 12.5 13.9 15.2 16.7 17.4 17.5 17.5 17.5 17.5 17.5 14.7 15.0 15.7 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 - Spring range is not available for the body size. - continued 16 NPS 2 / DN 50 - Reduced Port 10% 20% 40% 7.25 8.14 7.35 7.30 8.66 7.48 8.82 10.9 8.71 8.68 9.27 8.40 8.78 8.45 9.60 9.80 8.93 9.82 10.2 11.9 13.0 8.07 9.18 9.30 11.1 11.1 12.1 12.8 14.4 14.4 15.7 9.47 11.1 10.3 12.1 12.5 15.8 14.3 18.3 16.9 12.1 12.8 11.3 13.3 14.1 12.4 17.7 18.4 15.2 16.9 16.1 15.9 15.2 13.9 19.0 17.1 15.6 20.9 18.1 24.7 23.5 15.8 15.6 18.7 19.5 22.4 22.0 26.5 26.1 33.5 29.8 19.7 19.3 21.4 21.5 27.4 29.4 32.3 35.5 38.6 19.6 19.5 17.3 23.4 22.9 20.5 31.9 30.8 26.0 31.2 29.4 28.6 26.3 23.2 35.0 30.7 26.6 39.5 32.6 43.8 43.1 29.6 26.2 35.9 34.0 40.8 39.6 43.8 43.8 43.8 43.8 37.2 33.2 41.1 38.5 43.8 43.8 43.8 43.8 43.8 NPS 2 / DN 50 Body 10% 20% 40% 9.73 11.2 10.3 10.2 12.3 11.0 13.4 15.4 13.9 13.1 12.6 11.9 13.1 11.9 13.5 15.3 13.9 15.3 15.5 17.0 19.1 11.9 12.4 14.7 15.7 16.6 16.7 19.0 21.7 21.0 24.5 13.6 16.2 15.1 17.6 19.0 23.6 22.7 28.4 25.5 16.2 17.8 16.0 18.9 20.4 18.3 27.6 26.8 23.0 25.4 24.8 23.6 23.4 20.4 28.0 27.9 25.7 32.5 29.7 38.7 40.0 24.5 22.1 29.8 28.1 33.9 35.5 40.5 43.3 48.2 48.2 29.7 30.0 33.4 35.1 42.3 46.5 48.2 48.2 48.2 28.9 27.9 24.8 33.7 32.6 29.5 48.2 45.4 39.8 46.6 43.0 43.0 41.5 37.4 48.2 48.2 46.8 48.2 48.2 48.2 48.2 45.1 41.6 48.2 48.2 48.2 48.2 48.2 48.2 48.2 48.2 48.2 48.2 48.2 48.2 48.2 48.2 48.2 48.2 48.2 Bulletin 71.1:MR105 Table 10. Typical Water CV Coefficient with Quick Opening Cage - Setpoint Made at 10% Flow (for Type MR105 with High-Pressure Actuator) (continued) SPRING RANGE, PART NUMBER AND COLOR INLET PRESSURE psig psig bar 10% 20% 40% 10% 20% 40% 75 5.2 16.2 26.6 42.4 19.5 33.1 53.1 150 10.3 16.6 24.6 36.0 21.7 33.4 47.9 250 17.2 15.3 20.9 29.6 20.7 28.3 38.0 40 39 to 72 psig / 2.7 to 5.0 bar GE42909X012 White 50 60 70 75 bar 2.8 3.4 4.1 4.8 5.2 71 to 175 psig / 4.9 to 12.1 bar 100 6.9 GE42910X012 Silver 125 8.6 110 to 250 psig / 7.6 to 17.2 bar GE42911X012 Orange CV AT % DROOP SET PRESSURE 150 10.3 175 12.1 125 8.6 150 10.3 200 250 13.8 17.2 NPS 3 / DN 80 Body NPS 4 / DN 100 Body 75 5.2 17.3 31.2 51.5 23.4 42.5 70.0 150 10.3 18.6 28.5 43.2 24.4 39.2 56.8 250 17.2 16.0 23.4 34.8 21.9 31.6 44.7 75 5.2 18.8 37.1 64.0 26.0 50.1 87.3 150 10.3 20.5 32.8 50.6 26.6 43.5 65.4 250 17.2 16.9 26.4 39.6 22.7 34.6 51.0 100 6.9 20.2 39.2 67.4 26.5 51.4 87.9 150 10.3 22.7 37.6 59.4 30.2 50.8 78.0 250 17.2 18.4 29.5 45.3 24.3 39.2 58.4 100 6.9 18.8 34.8 60.0 24.4 46.0 77.1 150 10.3 21.8 35.2 55.3 29.1 47.9 71.8 250 17.2 17.5 28.1 42.8 23.8 38.2 55.8 150 10.3 20.8 37.8 67.4 26.6 51.1 86.2 250 17.2 21.1 35.0 55.5 28.2 46.7 71.3 200 13.8 22.2 41.5 73.1 28.3 55.0 92.2 300 20.7 22.9 38.2 65.5 30.4 50.8 81.0 200 13.8 25.2 51.3 92.5 32.7 68.6 118 300 20.7 26.3 45.7 76.4 35.5 62.7 93.6 200 13.8 29.6 64.4 103 37.4 83.3 136 300 20.7 30.1 55.2 90.1 40.0 71.8 114.5 150 10.3 21.1 41.8 74.0 26.3 55.1 95.2 250 17.2 22.5 37.8 60.1 30.4 49.7 80.5 200 13.8 23.4 44.7 78.4 28.5 56.6 98.4 300 20.7 24.4 41.4 65.1 31.4 53.3 89.4 250 17.2 26.7 54.8 95.2 32.4 69.4 123 300 20.7 32.3 57.9 94.7 39.1 73.5 119 300 20.7 28.9 64.2 103.1 36.0 81.6 136 350 24.1 36.9 67.9 103.1 47.9 92.5 135.9 17 Bulletin 71.1:MR105 Table 11. Typical Air Capacities with Linear Cage - Setpoint Made at 10% Flow (for Type MR105 with Low-Pressure Actuator) SET SPRING RANGE, PART NUMBER PRESSURE AND COLOR psig bar 5 to 12 psig / 0.34 to 0.83 bar GE42909X012 White 10 to 24 psig / 0.69 to 1.6 bar GE42910X012 Silver 14 to 32 psig / 0.96 to 2.2 bar GE42911X012 Orange 18 to 43 psig / 1.2 to 3.0 bar GE43002X012 Red 5 0.34 10 0.69 10 0.69 15 1.0 20 1.4 15 1.0 20 1.4 25 1.7 30 2.1 20 1.4 25 1.7 30 2.1 35 2.4 40 2.8 INLET PRESSURE psig 25 75 150 250 25 75 150 250 25 75 150 250 25 75 150 250 50 75 150 250 25 75 150 250 25 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 bar 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 3.4 5.2 10.3 17.2 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 CAPACITIES IN SCFH / Nm3/h OF AIR NPS 1 / DN 25 Body 10% Droop SCFH 3300 7700 15,500 18,400 3100 12,000 20,300 34,500 3100 8600 15,600 29,200 4000 11,600 21,900 34,500 9800 13,500 26,600 44,000 3300 8500 16,000 27,000 3500 10,300 19,700 33,500 9500 11,200 22,600 36,400 10,000 14,700 26,700 49,700 5600 7800 16,900 25,400 6400 11,000 18,000 31,100 8500 12,300 22,100 34,000 8400 13,400 24,800 39,700 8600 12,800 25,200 46,000 Nm3/h 89 210 420 490 84 320 540 930 84 230 420 780 110 310 590 920 260 360 710 1200 87 230 430 720 94 280 530 900 250 300 610 980 270 390 720 1300 150 210 450 680 170 290 480 830 230 330 590 910 230 360 660 1100 230 340 680 1200 NPS 2 / DN 50 Body 20% Droop 40% Droop 10% Droop 20% Droop SCFH Nm3/h 4800 130 12,200 330 22,200 600 29,100 780 7500 200 23,400 630 38,000 1000 76,000 2000 6100 160 15,300 410 28,000 750 46,000 1200 8400 230 22,400 600 43,400 1200 70,500 1900 21,900 590 29,200 780 61,200 1600 90,800 2400 6400 170 16,800 450 28,900 780 51,800 1400 7700 210 20,200 540 39,000 1000 65,300 1700 18,900 510 25,500 680 49,100 1300 87,500 2300 22,000 590 33,200 890 62,100 1700 114,000 3100 11,600 310 15,500 420 30,000 800 45,200 1200 13,400 360 20,700 560 37,600 1000 59,800 1600 16,400 440 24,500 660 46,400 1200 70,900 1900 17,900 480 26,800 720 52,600 1400 82,200 2200 19,600 530 30,300 810 61,600 1700 99,300 2700 SCFH Nm3/h 9800 260 25,800 690 50,000 1300 76,400 2000 17,300 460 41,600 1100 79,700 2100 128,000 3400 13,900 370 34,200 920 64,700 1700 114,000 3100 16,700 450 43,200 1200 79,100 2100 128,000 3400 30,600 820 42,500 1100 79,400 2100 127,000 3400 14,700 390 36,800 990 65,100 1700 120,000 3200 15,100 400 42,000 1100 77,900 2100 127,000 3400 29,900 800 43,000 1200 79,100 2100 129,000 3400 29,700 800 42,300 1100 78,900 2100 128,000 3400 24,100 640 33,600 900 66,400 1800 108,000 2900 27,700 740 41,600 1100 76,600 2100 125,000 3300 29,800 800 42,600 1100 79,200 2100 125,000 3300 28,600 770 42,800 1100 78,700 2100 124,000 3300 27,600 740 42,500 1100 79,700 2100 127,000 3400 SCFH Nm3/h 3800 100 10,600 280 18,000 480 28,000 750 5700 150 14,000 370 21,600 580 38,800 1000 4600 120 10,200 270 19,700 530 30,900 830 5100 140 15,200 410 28,500 760 40,400 1100 12,500 330 17,100 460 26,800 720 52,800 1400 4700 130 11,100 300 22,500 600 34,500 920 4300 120 13,500 360 28,600 770 38,700 1000 10,300 280 14,400 390 28,900 770 42,700 1100 11,100 300 18,600 500 34,600 930 47,200 1300 7800 210 14,000 370 23,200 620 36,300 970 10,000 270 12,200 330 26,600 710 41,000 1100 9100 240 17,100 460 32,700 880 45,000 1200 10,600 280 17,800 480 34,900 930 50,800 1400 10,200 270 20,200 540 30,700 820 56,200 1500 SCFH Nm3/h 5800 160 13,600 360 27,600 740 43,000 1200 11,800 320 26,200 700 46,600 1200 73,700 2000 8000 210 18,300 490 34,200 920 57,800 1500 11,400 310 28,200 760 54,600 1500 87,800 2400 26,000 700 35,900 960 58,000 1600 121,000 3200 8400 230 19,600 520 41,600 1100 63,200 1700 10,400 280 26,400 710 53,700 1400 79,800 2100 22,900 610 35,500 950 63,400 1700 97,300 2600 27,300 730 41,900 1100 80,700 2200 121,000 3300 15,700 420 19,900 530 41,300 1100 62,500 1700 18,100 490 26,900 720 49,800 1300 78,200 2100 21,600 580 30,100 810 60,600 1600 95,300 2600 23,600 630 38,300 1000 71,800 1900 112,000 3000 26,900 720 42,500 1100 67,400 1800 133,000 3600 - continued - 18 40% Droop SCFH 11,800 27,300 57,100 93,800 25,700 66,100 121,000 182,000 16,600 38,500 79,300 127,000 26,200 66,600 123,000 192,000 48,200 68,000 125,000 202,000 20,100 46,400 90,900 164,000 22,700 66,000 122,000 194,000 47,200 67,100 125,000 202,000 46,400 67,800 125,000 202,000 33,200 46,300 90,100 150,000 43,200 61,900 117,000 181,000 44,900 66,400 122,000 198,000 44,700 66,600 124,000 202,000 43,100 65,500 125,000 204,000 Nm3/h 320 730 1500 2500 690 1800 3200 4900 450 1000 2100 3400 700 1800 3300 5200 1300 1800 3300 5400 540 1200 2400 4400 610 1800 3300 5200 1300 1800 3400 5400 1200 1800 3300 5400 890 1200 2400 4000 1200 1700 3100 4900 1200 1800 3300 5300 1200 1800 3300 5400 1200 1800 3300 5500 Bulletin 71.1:MR105 Table 11. Typical Air Capacities with Linear Cage - Setpoint Made at 10% Flow (for Type MR105 with Low-Pressure Actuator) (continued) SPRING RANGE, PART NUMBER AND COLOR 5 to 8 psig / 0.34 to 0.55 bar GE42909X012 White 8 to 20 psig / 0.55 to 1.4 bar GE42910X012 Silver 12 to 30 psig / 0.83 to 2.1 bar GE42911X012 Orange 18 to 39 psig / 1.2 to 2.7 bar GE43002X012 Red CAPACITIES IN SCFH / Nm3/h OF AIR SET PRESSURE INLET PRESSURE psig bar psig bar SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h 5 0.34 8 0.55 10 0.69 15 1.0 20 1.4 15 1.0 20 1.4 25 1.7 30 2.1 20 1.4 25 1.7 30 2.1 35 2.4 25 75 150 250 25 75 150 250 25 75 150 250 25 75 150 250 50 75 150 250 25 75 150 250 25 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 50 75 150 250 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 3.4 5.2 10.3 17.2 1.7 5.2 10.3 17.2 1.7 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 3.4 5.2 10.3 17.2 6300 13,600 23,900 34,400 8000 16,800 28,200 47,700 6600 17,000 28,500 44,900 7700 20,700 34,100 57,900 13,300 25,000 44,200 72,900 6400 16,700 29,100 47,800 7200 19,600 34,300 49,600 18,400 21,400 31,500 71,900 18,900 29,700 45,600 72,700 12,000 16,900 29,500 51,100 14,400 20,000 28,400 57,100 12,400 23,100 38,200 62,900 18,700 20,800 38,000 68,400 170 360 640 920 210 450 750 1300 180 450 760 1200 210 560 910 1600 360 670 1200 2000 170 450 780 1300 190 520 920 1300 490 570 840 1900 510 800 1200 1900 320 450 790 1400 390 540 760 1500 330 620 1000 1700 500 560 1000 1800 8700 19,400 35,600 50,400 13,000 27,400 47,600 78,500 11,200 25,800 43,500 72,300 15,000 37,800 64,300 106,000 28,300 49,300 90,300 145,000 11,300 27,000 49,200 78,900 14,100 35,300 61,600 94,200 32,000 42,600 66,900 138,000 33,800 56,800 90,500 158,000 20,100 27,600 48,800 83,200 25,700 35,400 51,700 100,000 25,500 42,300 73,500 117,000 32,700 42,500 78,400 139,000 230 520 950 1300 350 730 1300 2100 300 690 1200 1900 400 1000 1700 2900 760 1300 2400 3900 300 720 1300 2100 380 940 1700 2500 860 1100 1800 3700 910 1500 2400 4200 540 740 1300 2200 690 950 1400 2700 680 1100 2000 3100 880 1100 2100 3700 15,600 35,900 61,100 95,900 27,300 59,200 103,000 174,000 22,000 50,800 91,000 151,000 34,800 85,400 151,000 240,000 64,000 91,000 168,000 271,000 24,500 58,400 105,000 173,000 31,700 81,300 149,000 234,000 63,900 90,200 166,000 267,000 64,600 89,800 167,000 269,000 42,600 60,300 107,000 177,000 55,100 79,300 125,000 232,000 62,800 88,300 160,000 265,000 63,000 90,300 167,000 270,000 420 960 1600 2600 730 1600 2800 4700 590 1400 2400 4000 930 2300 4000 6400 1700 2400 4500 7300 660 1600 2800 4600 850 2200 4000 6300 1700 2400 4400 7200 1700 2400 4500 7200 1100 1600 2900 4700 1500 2100 3300 6200 1700 2400 4300 7100 1700 2400 4500 7200 6200 13,800 24,000 40,000 7000 16,100 30,100 41,500 5000 14,600 25,900 37,700 6400 18,600 30,900 48,100 15,200 23,600 38,000 72,800 5300 15,400 28,900 46,000 4700 20,000 35,100 48,900 13,800 19,900 38,300 57,400 14,600 24,500 44,900 71,700 9800 15,100 28,300 48,300 12,200 18,300 34,100 51,600 12,400 19,700 36,700 62,600 13,400 23,200 41,100 66,000 160 370 640 1100 190 430 810 1100 130 390 690 1000 170 500 830 1300 410 630 1000 2000 140 410 770 1200 130 530 940 1300 370 530 1000 1500 390 660 1200 1900 260 400 760 1300 330 490 910 1400 330 530 980 1700 360 620 1100 1800 8600 18,500 34,300 54,400 11,000 25,400 51,400 72,400 9600 22,500 39,300 61,000 12,700 32,500 56,100 88,700 29,200 42,700 74,000 121,000 9000 24,900 47,000 75,400 10,100 34,200 61,400 87,200 26,600 40,500 73,600 112,000 32,600 50,300 91,200 145,000 17,000 26,100 46,700 78,200 21,400 31,600 58,300 93,000 23,900 36,500 68,900 114,000 27,100 45,000 81,000 137,000 230 500 920 1500 300 680 1400 1900 260 600 1100 1600 340 870 1500 2400 780 1100 2000 3200 240 670 1300 2000 270 920 1600 2300 710 1100 2000 3000 870 1300 2400 3900 460 700 1300 2100 570 850 1600 2500 640 980 1800 3100 730 1200 2200 3700 13,300 32,800 61,000 97,000 22,800 51,700 97,100 156,000 19,300 46,600 78,100 127,000 29,400 71,700 130,000 210,000 55,100 76,100 154,000 250,000 20,900 50,200 97,000 157,000 26,100 75,400 138,000 207,000 54,300 77,300 143,000 232,000 52,900 76,800 143,000 231,000 36,300 51,600 96,600 164,000 48,900 68,800 132,000 214,000 54,400 79,500 145,000 244,000 54,300 79,900 151,000 244,000 360 880 1600 2600 610 1400 2600 4200 520 1200 2100 3400 790 1900 3500 5600 1500 2000 4100 6700 560 1300 2600 4200 700 2000 3700 5600 1500 2100 3800 6200 1400 2100 3800 6200 970 1400 2600 4400 1300 1800 3500 5700 1500 2100 3900 6500 1500 2100 4000 6500 NPS 3 / DN 80 Body 10% Droop 20% Droop NPS 4 / DN 100 Body 40% Droop 10% Droop 20% Droop 40% Droop 19 Bulletin 71.1:MR105 Table 12. Typical Air Capacities with Linear Cage - Setpoint Made at 10% Flow (for Type MR105 with High-Pressure Actuator) CAPACITIES IN SCFH / Nm3/h OF AIR SET INLET SPRING RANGE, NPS 1 / DN 25 Body NPS 2 / DN 50 Body PART NUMBER PRESSURE PRESSURE 10% Droop 20% Droop 40% Droop 10% Droop 20% Droop 40% Droop AND COLOR psig bar psig bar SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h 50 3.4 4100 110 5600 150 11,200 300 75 5.2 6300 170 9400 250 17,700 470 25 1.7 150 10.3 12,100 330 18,100 490 35,200 940 250 17.2 17,900 480 26,900 720 68,400 1800 50 3.4 4200 110 6900 190 13,800 370 75 5.2 8000 220 10,900 290 21,500 580 30 2.1 150 10.3 13,000 350 20,500 550 45,500 1200 25 to 60 psig / 250 17.2 20,500 550 33,500 900 91,000 2400 1.7 to 4.1 bar 50 3.4 4000 110 7300 200 17,600 470 75 5.2 8000 210 13,400 360 29,000 780 GE42907X012 40 2.8 150 10.3 14,000 370 24,200 650 59,000 1600 Green 250 17.2 24,500 660 44,000 1200 122,000 3300 75 5.2 7300 190 14,000 380 33,800 910 50 3.4 150 10.3 16,700 450 30,900 830 76,000 2000 250 17.2 27,600 740 54,200 1500 129,000 3500 75 5.2 7200 190 14,400 390 38,900 1000 60 4.1 150 10.3 19,900 530 37,800 1000 80,400 2200 250 17.2 31,400 840 64,800 1700 129,000 3500 50 3.4 6400 170 8800 240 13,600 370 75 5.2 8100 220 11,300 300 18,800 500 25 1.7 150 10.3 17,700 470 22,300 600 37,800 1000 250 17.2 26,300 700 34,700 930 59,200 1600 50 3.4 5700 150 8200 220 15,300 410 75 5.2 9900 260 13,200 350 24,000 640 25 to 45 psig / 30 2.1 150 10.3 18,300 490 25,700 690 45,000 1200 1.7 to 3.1 bar 250 17.2 27,600 740 38,800 1000 69,100 1900 GE42907X012 50 3.4 5500 150 9500 260 19,400 520 Green 75 5.2 10,800 290 16,300 440 31,900 860 40 2.8 150 10.3 19,100 510 29,500 790 58,400 1600 250 17.2 32,100 860 48,700 1300 93,200 2500 75 5.2 10,100 270 16,500 440 34,200 920 45 3.1 150 10.3 20,300 540 31,200 840 62,700 1700 250 17.2 35,000 940 53,600 1400 110,000 3000 75 5.2 6500 170 11,100 300 23,500 630 9000 240 13,800 370 27,600 740 50 3.4 150 10.3 14,500 390 23,000 620 51,300 1400 18,500 500 27,600 740 51,800 1400 250 17.2 22,400 600 36,600 980 97,300 2600 29,500 790 45,700 1200 86,600 2300 75 5.2 6300 170 11,700 310 28,500 760 8600 230 15,000 400 32,600 870 43 to 100 psig / 60 4.1 150 10.3 15,200 410 26,800 720 61,100 1600 20,300 540 31,600 850 62,400 1700 3.0 to 6.9 bar 250 17.2 24,700 660 45,000 1200 120,000 3200 32,900 880 51,800 1400 104,000 2800 GE42909X012 100 6.9 8600 230 17,700 470 45,000 1200 13,300 360 23,100 620 54,700 1500 White 75 5.2 150 10.3 17,800 480 33,900 910 76,000 2000 22,600 610 39,500 1100 85,100 2300 250 17.2 28,300 760 53,200 1400 129,000 3400 34,700 930 61,100 1600 132,000 3500 150 10.3 18,000 480 38,800 1000 78,200 2100 20,500 550 42,400 1100 108,000 2900 100 6.9 250 17.2 31,700 850 67,000 1800 130,000 3500 38,600 1000 77,600 2100 187,000 5000 100 6.9 8200 220 14,800 400 33,300 890 11,000 300 17,000 450 35,700 960 75 5.2 250 17.2 23,300 620 37,400 1000 87,400 2300 33,500 900 50,200 1300 90,400 2400 150 10.3 13,400 360 26,500 710 62,700 1700 17,800 480 31,500 840 71,200 1900 100 6.9 75 to 175 psig / 250 17.2 26,600 710 48,700 1300 114,000 3100 36,800 990 59,700 1600 127,000 3400 5.2 to 12.1 bar 200 13.8 22,200 590 44,600 1200 99,700 2700 27,400 730 54,000 1400 126,000 3400 125 8.6 300 20.7 36,900 990 70,400 1900 154,000 4100 46,600 1200 85,800 2300 196,000 5200 GE42910X012 200 13.8 23,900 640 51,400 1400 103,000 2700 29,600 790 59,500 1600 152,000 4100 Silver 150 10.3 300 20.7 40,300 1100 84,500 2300 154,000 4100 51,200 1400 98,400 2600 231,000 6200 200 13.8 21,000 560 52,300 1400 99,100 2700 27,600 740 64,600 1700 150,000 4000 175 12.1 300 20.7 45,600 1200 101,000 2700 153,000 4100 56,900 1500 115,000 3100 241,000 6500 150 10.3 10,000 270 21,200 570 51,700 1400 14,700 400 27,400 730 64,500 1700 125 8.6 250 17.2 25,500 680 44,600 1200 100,000 2700 33,400 890 57,500 1500 114,000 3100 480 36,200 970 89,300 2400 24,800 660 46,100 1200 107,000 2900 110 to 300 psig / 150 10.3 200 13.8 18,000 300 20.7 31,800 850 61,300 1600 145,000 3900 44,900 1200 76,500 2000 173,000 4600 7.6 to 20.7 bar 250 17.2 27,300 730 60,200 1600 126,000 3400 35,100 940 71,300 1900 182,000 4900 200 13.8 GE42911X012 300 20.7 40,400 1100 83,200 2200 151,000 4100 53,600 1400 105,000 2800 230,000 6200 Orange 300 20.7 31,800 850 88,300 2400 150,000 4000 46,100 1200 103,000 2800 228,000 6100 250 17.2 350 24.1 54,300 1500 115,000 3100 176,000 4700 72,200 1900 155,000 4200 275,000 7400 300 20.7 350 24.1 46,800 1300 119,000 3200 171,000 4600 60,000 1600 146,000 3900 264,000 7100 - Spring range is not available for the body size. 20 - continued - Bulletin 71.1:MR105 Table 12. Typical Air Capacities with Linear Cage - Setpoint Made at 10% Flow (for Type MR105 with High-Pressure Actuator) (continued) SET SPRING RANGE, PART NUMBER PRESSURE AND COLOR psig bar 40 39 to 72 psig / 2.7 to 5.0 bar GE42909X012 White 50 60 70 75 2.8 3.4 4.1 4.8 5.2 71 to 175 psig / 4.9 to 12.1 bar 100 6.9 GE42910X012 Silver 125 8.6 150 175 125 110 to 250 psig / 7.6 to 17.2 bar GE42911X012 Orange 150 200 250 10.3 12.1 8.6 10.3 13.8 17.2 INLET PRESSURE psig bar CAPACITIES IN SCFH / Nm3/h OF AIR NPS 3 / DN 80 Body 10% Droop 20% Droop NPS 4 / DN 100 Body 40% Droop SCFH Nm /h SCFH Nm /h SCFH 3 3 Nm /h 3 10% Droop 20% Droop 40% Droop SCFH Nm /h SCFH Nm /h SCFH 3 3 Nm3/h 75 5.2 9900 270 13,900 370 23,100 620 11,200 300 14,500 390 23,200 620 150 10.3 21,600 580 29,400 790 47,800 1300 20,200 540 26,300 710 43,000 1200 250 17.2 33,500 900 45,300 1200 73,600 2000 33,600 900 44,000 1200 69,900 1900 75 5.2 10,300 280 14,700 390 28,400 760 9600 260 13,700 370 26,000 700 150 10.3 21,100 560 29,600 790 54,100 1500 22,300 600 31,300 840 53,100 1400 250 17.2 33,700 900 47,700 1300 84,500 2300 35,700 960 48,400 1300 83,600 2200 75 5.2 9900 270 16,800 450 34,300 920 9600 260 15,400 410 30,900 830 150 10.3 21,200 570 32,600 870 63,800 1700 22,400 600 33,600 900 60,900 1600 250 17.2 39,400 1100 56,500 1500 107,000 2900 37,900 1000 53,800 1400 100,000 2700 100 6.9 13,900 370 23,500 630 51,300 1400 14,300 380 22,700 610 47,500 1300 150 10.3 23,900 640 38,000 1000 75,600 2000 24,800 660 36,500 980 70,900 1900 250 17.2 39,100 1000 59,800 1600 122,000 3300 40,000 1100 60,700 1600 119,000 3200 100 6.9 13,200 350 20,800 560 41,100 1100 12,600 340 18,900 510 36,600 980 150 10.3 23,700 640 34,800 930 63,700 1700 23,000 620 31,300 840 58,400 1600 250 17.2 37,300 1000 53,900 1400 95,400 2600 37,300 1000 50,900 1400 93,000 2500 150 10.3 17,300 460 31,700 850 71,200 1900 22,500 600 35,200 940 71,200 1900 250 17.2 41,000 1100 64,200 1700 126,000 3400 40,000 1100 60,900 1600 116,000 3100 200 13.8 35,900 960 61,200 1600 136,000 3600 32,100 860 54,500 1500 119,000 3200 300 20.7 54,900 1500 90,300 2400 192,000 5200 49,800 1300 84,700 2300 179,000 4800 200 13.8 34,800 930 65,900 1800 161,000 4300 32,200 860 61,100 1600 145,000 3900 300 20.7 59,600 1600 105,000 2800 234,000 6300 61,100 1600 102,000 2700 225,000 6000 200 13.8 25,000 670 57,700 1500 175,000 4700 29,700 800 63,400 1700 165,000 4400 300 20.7 67,400 1800 124,000 3300 292,000 7800 60,500 1600 113,000 3000 258,000 6900 150 10.3 18,300 490 32,500 870 73,600 2000 11,900 320 15,100 400 52,300 1400 250 17.2 38,600 1000 58,400 1600 117,000 3100 31,600 850 39,700 1100 113,000 3000 200 13.8 30,400 820 52,800 1400 119,000 3200 26,600 710 43,700 1200 97,000 2600 300 20.7 42,000 1100 72,100 1900 157,000 4200 50,900 1400 80,100 2100 164,000 4400 250 17.2 45,300 1200 85,000 2300 205,000 5500 36,500 980 69,200 1900 170,000 4600 300 20.7 64,400 1700 112,000 3000 257,000 6900 57,800 1500 102,000 2700 227,000 6100 300 20.7 61,300 1600 121,000 3200 293,000 7900 51,200 1400 108,000 2900 264,000 7100 350 24.1 88,900 2400 168,000 4500 347,000 9300 80,600 2200 155,000 4200 319,000 8500 21 Bulletin 71.1:MR105 Table 13. Typical Water Capacities with Quick Opening Cage - Setpoint Made at 10% Flow (for Type MR105 with Low-Pressure Actuator) CAPACITIES IN GPM / LPM OF WATER SET INLET SPRING RANGE, NPS 1 / DN 25 Body NPS 2 / DN 50 - Reduced Port NPS 2 / DN 50 Body PART NUMBER PRESSURE PRESSURE 10% Droop 20% Droop 40% Droop 10% Droop 20% Droop 40% Droop 10% Droop 20% Droop 40% Droop AND COLOR psig 5 to 12 psig / 0.34 to 0.83 bar GE42909X012 White 5 10 10 10 to 24 psig / 0.69 to 1.6 bar GE42910X012 Silver 15 20 15 14 to 32 psig / 0.96 to 2.2 bar GE42911X012 Orange 20 25 30 20 25 18 to 43 psig / 1.2 to 3.0 bar GE43002X012 Red 30 35 40 bar 0.34 0.69 0.69 1.0 1.4 1.0 1.4 1.7 2.1 1.4 1.7 2.1 2.4 2.8 psig bar GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM 25 1.7 24 91 44 170 72 270 37 140 58 220 100 380 54 200 92 350 160 610 75 5.2 42 160 79 300 130 500 74 280 110 410 160 620 92 350 160 610 250 950 150 10.3 52 200 110 400 180 690 99 370 140 510 190 720 130 500 210 780 350 1310 25 1.7 35 130 61 230 84 320 50 190 83 310 160 600 73 280 130 510 220 75 5.2 74 280 130 490 160 590 99 370 150 570 260 990 150 550 230 870 390 1460 150 10.3 110 410 180 680 210 790 140 520 180 690 320 1210 200 740 290 1080 470 1790 25 1.7 29 110 52 200 80 300 40 150 67 250 120 460 61 230 110 400 180 75 5.2 53 200 100 390 150 560 84 320 130 480 210 790 120 450 190 710 310 1150 150 10.3 77 290 160 590 200 770 110 420 160 600 260 980 170 640 260 970 390 1470 25 1.7 37 140 65 250 89 340 46 170 86 330 160 590 71 270 130 500 210 75 5.2 65 250 110 430 150 550 110 420 190 710 300 1150 140 540 240 900 380 1430 150 10.3 96 360 180 670 210 780 140 530 210 800 360 1360 200 760 320 1230 580 2200 50 3.4 56 210 95 360 110 430 84 320 150 580 260 1000 130 500 230 750 700 790 350 1310 75 5.2 81 310 130 500 150 560 120 450 200 330 1260 170 640 290 1090 430 1630 150 10.3 130 500 200 740 210 790 160 590 270 1000 450 1700 220 850 390 1480 700 2660 25 1.7 24 91 46 170 74 280 36 140 61 230 120 450 53 200 100 380 180 890 770 340 1290 690 75 5.2 60 230 110 400 150 560 88 330 140 510 240 120 470 200 150 10.3 82 310 150 580 200 770 120 470 180 670 300 1120 170 650 280 1070 490 1860 25 1.7 24 91 45 170 64 240 37 140 73 280 140 53 200 110 75 5.2 75 280 120 440 140 530 110 410 180 700 300 1130 150 570 270 1030 410 1560 150 10.3 110 410 180 670 210 790 140 530 220 820 380 1430 220 840 400 1500 610 2310 50 3.4 50 190 83 310 110 400 87 330 160 590 240 130 480 220 75 5.2 90 340 120 450 140 530 120 450 210 800 320 1200 160 610 270 1040 420 1570 150 10.3 110 420 190 700 210 790 160 600 260 980 450 1700 230 870 410 1530 620 2350 50 3.4 56 210 90 340 110 410 80 300 150 560 240 120 450 210 810 330 1260 75 5.2 82 310 130 480 140 530 120 460 210 800 330 1230 160 620 290 1110 440 1650 150 10.3 130 500 200 750 210 790 170 650 290 1110 480 1830 240 920 410 1540 700 2660 50 3.4 39 150 73 280 110 420 61 230 100 390 180 700 90 340 150 570 270 1010 75 5.2 57 220 100 380 140 540 85 320 130 500 240 890 120 450 200 750 330 1260 150 10.3 79 300 150 560 200 760 130 480 190 710 310 1160 180 680 290 1100 470 1770 50 3.4 46 170 77 290 110 400 67 250 120 460 220 100 380 190 700 300 1130 880 390 1470 520 920 920 830 420 840 190 710 320 1200 75 5.2 60 230 110 410 150 580 98 370 160 600 280 1050 140 520 230 150 10.3 100 380 170 650 210 790 140 510 200 750 340 1290 210 780 330 1250 550 2060 50 3.4 47 180 76 290 100 380 69 260 130 490 230 110 410 200 760 300 1150 75 5.2 66 250 110 420 150 580 100 390 170 650 290 1100 140 540 240 920 380 1450 150 10.3 120 440 180 690 210 790 140 540 230 850 400 1510 220 810 380 1450 580 2200 50 3.4 44 170 74 280 95 360 73 280 130 500 230 110 410 200 75 5.2 68 260 110 420 140 550 110 420 190 710 300 1140 160 590 270 1020 400 1500 150 10.3 130 470 190 710 210 790 150 580 260 970 450 1690 240 900 400 1500 610 2300 50 3.4 40 150 71 270 96 360 65 250 130 490 220 94 360 170 75 5.2 70 260 110 430 140 510 120 450 200 750 310 1160 160 600 280 1040 420 1570 150 10.3 130 490 190 720 210 780 170 630 290 1090 480 1810 260 980 430 1610 630 2370 - continued - 22 850 840 850 850 830 770 660 290 1100 290 1110 Bulletin 71.1:MR105 Table 13. Typical Water Capacities with Quick Opening Cage - Setpoint Made at 10% Flow (for Type MR105 with Low-Pressure Actuator) (continued) SPRING RANGE, PART NUMBER AND COLOR 5 to 8 psig / 0.34 to 0.55 bar GE42909X012 White SET PRESSURE psig 5 8 10 8 to 20 psig / 0.55 to 1.4 bar GE42910X012 Silver 15 20 15 20 bar 0.34 0.55 0.69 1.0 1.4 1.0 CAPACITIES IN GPM / LPM OF WATER NPS 3 / DN 80 Body 10% Droop 20% Droop 40% Droop GPM LPM GPM LPM GPM LPM psig bar 25 1.7 87 330 130 480 220 NPS 4 / DN 100 Body 10% Droop 20% Droop 40% Droop GPM LPM GPM LPM GPM LPM 830 110 420 170 640 290 1100 75 5.2 140 540 200 770 320 1190 190 720 270 1030 440 1650 150 10.3 190 730 240 900 390 1480 260 1000 360 1350 510 1920 25 1.7 99 370 170 640 300 1140 120 460 230 880 410 1550 75 5.2 180 670 260 1000 450 1680 240 900 360 1380 610 2310 150 10.3 220 840 300 1150 520 1980 300 1120 460 1720 720 2740 25 1.7 90 340 150 560 270 1010 120 450 190 730 350 1320 75 5.2 170 640 250 950 450 1680 230 880 350 1320 590 2220 150 10.3 230 860 330 1230 540 2040 300 1150 440 1660 730 2750 25 1.7 100 380 180 690 340 1300 130 470 230 890 460 1740 75 5.2 220 820 350 1320 590 2220 260 1000 470 1790 830 3150 150 10.3 260 980 420 1570 740 2790 380 1440 580 2210 1000 3770 50 3.4 190 700 340 1280 590 2210 230 870 440 1680 780 2960 75 5.2 230 870 420 1600 710 2680 300 1150 560 2100 970 3660 150 10.3 320 1190 520 1950 920 3470 420 1580 680 2590 1250 4740 25 1.7 86 330 150 560 280 1070 100 390 180 700 360 1370 75 5.2 190 700 290 1090 500 1900 220 840 370 1390 640 2410 150 10.3 240 910 370 1390 630 2400 320 1210 510 1920 830 3140 25 1.7 81 310 160 600 320 1220 100 390 200 760 420 1570 75 5.2 210 800 360 1360 630 2370 260 990 440 1650 810 3070 12 to 30 psig / 0.83 to 2.1 bar 150 10.3 270 1000 440 1650 780 2960 390 1460 610 2310 1020 3850 50 3.4 170 650 310 1160 560 2110 230 850 400 1510 750 2840 GE42911X012 Orange 75 5.2 240 890 420 1570 720 2730 290 1090 510 1930 920 3490 150 10.3 320 1220 540 2040 920 3460 430 1620 710 2680 1220 4630 250 17.2 380 1450 610 2320 1050 3960 500 1880 790 2970 1380 5210 50 3.4 180 690 340 1280 580 2200 230 860 430 1640 720 2730 75 5.2 270 1010 460 1750 750 2840 320 1220 580 2180 960 3630 150 10.3 360 1360 620 2340 1020 3850 480 1810 810 3070 1330 5050 250 17.2 420 1580 680 2590 1100 4170 560 2130 930 3520 1590 6000 50 3.4 140 530 230 860 410 1540 170 650 280 1040 520 1970 25 30 20 25 1.4 INLET PRESSURE 1.7 2.1 1.4 1.7 18 to 39 psig / 1.2 to 2.7 bar GE43002X012 Red 30 35 2.1 2.4 75 5.2 180 690 290 1090 510 1950 220 850 370 1380 650 2460 150 10.3 240 920 380 1440 650 2480 320 1200 490 1850 860 3240 50 3.4 150 560 260 970 490 1850 190 720 310 1180 590 2230 75 5.2 210 810 340 1290 610 2290 240 900 420 1590 760 2870 150 10.3 270 1010 450 1690 780 2960 360 1370 590 2220 1010 3800 250 17.2 340 1280 520 1980 870 3300 440 1670 690 2610 1170 4440 50 3.4 150 580 270 1030 520 1960 190 700 340 1280 660 2510 75 5.2 230 850 390 1460 680 2570 260 980 460 1760 860 3240 150 10.3 310 1150 530 2000 910 3430 390 1480 670 2530 1150 4350 250 17.2 360 1370 590 2230 1030 3910 480 1810 770 2930 1360 5140 50 3.4 160 590 290 1090 550 2090 180 700 360 1370 690 2620 75 5.2 240 920 430 1620 730 2750 270 1030 500 1880 920 3470 150 10.3 340 1280 590 2210 1000 3770 420 1590 740 2810 1280 4860 250 17.2 410 1540 670 2550 1150 4340 550 2070 900 3390 1540 5840 23 Bulletin 71.1:MR105 Table 14. Typical Water Capacities with Quick Opening Cage - Setpoint Made at 10% Flow (for Type MR105 with High-Pressure Actuator) SPRING SET INLET NPS 1 / DN 25 Body RANGE, PART PRESSURE PRESSURE 10% 20% 40% NUMBER Droop Droop Droop AND COLOR psig bar psig bar GPM LPM GPM LPM GPM LPM 50 3.4 23 87 41 160 76 290 75 5.2 35 130 61 230 110 410 25 1.7 150 10.3 55 210 120 450 190 700 250 17.2 60 230 250 930 260 970 50 3.4 23 87 43 160 79 300 75 5.2 37 140 67 250 110 420 30 2.1 150 10.3 62 230 140 530 190 710 25 to 60 psig / 250 17.2 78 300 240 920 250 950 1.7 to 4.1 bar 50 3.4 22 83 44 170 79 300 75 5.2 44 170 77 290 120 440 GE42907X012 40 2.8 150 10.3 82 310 160 610 190 720 Green 250 17.2 140 520 240 890 240 920 75 5.2 40 150 75 280 110 420 50 3.4 150 10.3 94 360 160 610 190 700 250 17.2 230 860 240 910 250 950 75 5.2 37 140 70 260 110 410 60 4.1 150 10.3 110 400 160 610 190 700 250 17.2 220 840 240 890 250 930 50 3.4 25 1.7 75 5.2 150 10.3 50 3.4 25 to 45 psig / 30 2.1 75 5.2 1.7 to 3.1 bar 150 10.3 GE42907X012 50 3.4 Green 40 2.8 75 5.2 150 10.3 75 5.2 45 3.1 150 10.3 75 5.2 33 120 61 230 110 400 50 3.4 150 10.3 69 260 130 480 180 680 250 17.2 120 440 230 860 250 940 43 to 100 psig / 75 5.2 31 120 59 220 100 380 3.0 to 6.9 bar 60 4.1 150 10.3 76 290 140 520 180 670 250 17.2 120 440 230 860 240 920 GE42909X012 100 6.9 45 170 83 310 120 470 White 75 5.2 250 17.2 170 640 230 860 240 910 150 10.3 78 300 130 490 160 600 100 6.9 250 17.2 160 620 210 810 230 890 100 6.9 33 120 64 240 110 430 75 5.2 250 17.2 84 320 170 640 240 890 150 10.3 56 210 110 400 160 600 75 to 175 psig / 100 6.9 250 17.2 110 410 190 720 230 880 5.2 to 12.1 bar 200 13.8 81 310 150 550 190 710 125 8.6 300 20.7 150 560 230 860 250 950 GE42910X012 200 13.8 80 300 140 510 180 680 Silver 150 10.3 300 20.7 150 580 220 830 240 920 200 13.8 69 260 120 470 170 620 175 12.1 300 20.7 150 560 210 780 240 890 150 10.3 40 150 81 310 140 540 125 8.6 250 17.2 90 340 160 600 220 830 110 to 300 200 13.8 60 230 110 430 170 650 150 10.3 psig / 300 20.7 120 470 200 760 240 920 7.6 to 20.7 bar 250 17.2 79 300 140 540 190 720 200 13.8 300 20.7 130 480 190 710 230 860 GE42911X012 300 20.7 97 370 160 600 210 780 Orange 250 17.2 350 24.1 160 600 200 770 220 830 300 20.7 350 24.1 120 440 170 660 190 730 - Spring range is not available for the body size. CAPACITIES IN GPM / LPM OF WATER NPS 2 / DN 50 - Reduced Port NPS 2 / DN 50 Body 10% 20% 40% 10% 20% 40% Droop Droop Droop Droop Droop Droop GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM 38 59 83 35 60 83 33 68 93 51 97 46 90 120 44 96 130 56 140 92 170 46 120 72 140 100 170 100 190 94 190 58 130 83 160 110 170 120 210 150 140 220 310 130 230 310 120 260 350 190 370 170 340 460 170 360 470 210 520 350 620 170 470 270 530 390 630 390 700 360 710 220 490 310 590 400 650 470 780 570 - continued 24 57 83 120 57 88 120 59 100 150 89 150 78 140 180 78 150 200 110 220 170 270 81 190 130 220 190 270 190 300 200 320 110 200 160 250 210 290 250 360 310 220 310 440 220 330 470 220 390 550 340 570 300 530 680 300 570 740 400 830 650 1010 310 720 490 840 710 1030 730 1140 740 1210 410 770 590 940 780 1100 950 1350 1170 96 130 180 110 150 210 120 180 250 180 280 150 250 300 160 280 340 220 400 350 510 170 330 270 400 370 500 400 580 420 600 240 370 330 470 430 550 530 580 540 360 490 670 400 560 780 460 690 960 660 1070 580 940 1150 620 1060 1290 850 1530 1310 1910 640 1230 1020 1510 1390 1910 1510 2180 1590 2280 890 1390 1250 1760 1640 2070 1990 2200 2040 51 81 120 49 85 120 50 96 150 77 130 65 130 170 62 150 200 87 210 130 240 68 170 110 200 160 230 150 280 140 290 83 190 120 230 160 260 200 320 230 190 310 440 190 320 460 190 360 560 290 500 250 510 650 230 570 740 330 790 500 920 260 640 430 750 590 870 580 1060 520 1110 310 720 460 860 600 980 750 1200 860 76 120 160 81 130 180 92 150 220 130 230 120 220 260 120 250 320 170 360 270 460 130 270 210 320 290 440 290 500 280 520 160 320 240 410 320 460 400 530 480 290 440 610 310 480 690 350 570 840 510 880 440 820 1000 440 930 1230 630 1370 1020 1720 470 1020 780 1210 1080 1650 1110 1890 1070 1970 620 1200 920 1530 1200 1730 1510 2020 1830 140 190 250 150 210 300 180 270 390 260 410 230 390 490 240 460 600 330 670 490 690 260 520 410 620 550 700 550 700 540 700 360 580 490 690 600 690 650 630 630 540 700 960 580 790 1130 700 1010 1470 990 1560 860 1480 1840 910 1730 2260 1260 2550 1850 2590 970 1950 1540 2340 2090 2630 2070 2630 2050 2630 1360 2180 1850 2600 2270 2620 2480 2380 2390 Bulletin 71.1:MR105 Table 14. Typical Water Capacities with Quick Opening Cage - Setpoint Made at 10% Flow (for Type MR105 with High-Pressure Actuator) (continued) CAPACITIES IN GPM / LPM OF WATER SET INLET SPRING RANGE, PART NUMBER PRESSURE PRESSURE AND COLOR psig 40 39 to 72 psig / 2.7 to 5.0 bar GE42909X012 White 50 60 70 75 bar 2.8 3.4 4.1 4.8 5.2 71 to 175 psig / 4.9 to 12.1 bar 100 6.9 GE42910X012 Silver 125 8.6 150 175 125 110 to 250 psig / 7.6 to 17.2 bar GE42911X012 Orange 150 200 250 10.3 12.1 8.6 10.3 13.8 17.2 NPS 3 / DN 80 Body 10% Droop 20% Droop NPS 4 / DN 100 Body 40% Droop 10% Droop 20% Droop 40% Droop psig bar GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM 75 5.2 100 380 140 550 240 910 120 460 180 660 300 1120 150 10.3 180 670 230 860 340 1290 230 880 300 1150 440 1670 250 17.2 220 820 270 1010 380 1440 290 1080 350 1330 480 1810 75 5.2 95 360 150 560 260 1000 130 480 200 750 350 1330 150 10.3 190 720 250 960 390 1490 250 950 340 1290 510 1920 250 17.2 230 860 290 1100 440 1660 300 1140 380 1450 550 2080 75 5.2 86 330 150 560 290 1090 120 450 190 730 380 1450 150 10.3 200 760 280 1060 440 1680 260 990 360 1370 560 2120 250 17.2 240 890 320 1210 490 1850 310 1180 410 1560 620 2330 100 6.9 120 470 210 780 390 1470 160 610 270 1000 490 1870 150 10.3 210 800 310 1150 500 1890 280 1070 400 1520 640 2430 250 17.2 250 950 350 1330 550 2080 330 1260 460 1720 690 2620 100 6.9 110 400 170 650 330 1250 140 530 220 840 410 1560 150 10.3 200 750 280 1050 460 1730 260 1000 370 1400 580 2190 250 17.2 240 900 330 1250 510 1940 320 1220 440 1660 650 2470 150 10.3 160 610 250 960 490 1850 210 780 340 1270 610 2320 250 17.2 270 1010 390 1460 630 2380 360 1350 500 1900 790 2990 200 13.8 210 790 340 1280 640 2400 270 1000 440 1650 780 2960 300 20.7 310 1180 460 1720 810 3050 420 1570 590 2240 970 3680 200 13.8 200 770 360 1360 720 2720 260 1000 470 1780 900 3400 300 20.7 340 1280 510 1930 890 3370 460 1730 680 2590 1070 4040 200 13.8 190 730 360 1380 770 2900 240 920 460 1740 960 3620 300 20.7 360 1360 570 2170 990 3750 480 1810 730 2760 1230 4660 150 10.3 130 490 220 840 450 1720 160 610 290 1080 570 2160 250 17.2 260 1000 390 1460 640 2420 360 1350 500 1870 840 3170 200 13.8 190 720 310 1180 610 2310 230 870 390 1460 750 2830 300 20.7 310 1180 460 1750 760 2870 400 1530 580 2200 1020 3860 250 17.2 220 840 400 1510 790 2970 270 1030 490 1870 990 3760 300 20.7 350 1340 550 2090 970 3690 430 1620 680 2590 1200 4540 300 20.7 250 950 480 1830 960 3640 310 1180 600 2270 1250 4720 350 24.1 410 1560 660 2500 1170 4410 540 2020 880 3320 1650 6240 25 Bulletin 71.1:MR105 R (TRIM REMOVAL CLEARANCE) R (TRIM REMOVAL CLEARANCE) A A 1/4 NPT PLUG OR DRAIN VALVE CONNECTION G 1/4 NPT PLUG OR DRAIN VALVE CONNECTION G D D 1/4 NPT 1/4 NPT 1/2 NPT CONTROL LINE CONNECTION 1/2 NPT CONTROL LINE CONNECTION 1/2 NPT VENT CONNECTION 19.5 / 494 18.2 / 462 1/8 NPT BLEED VALVE (OPTIONAL) 1/2 NPT VENT CONNECTION 3.4 / 85 13.1 / 333 4.4 / 111 AR (ACTUATOR REMOVAL CLEARANCE) AR (ACTUATOR REMOVAL CLEARANCE) ERAA00136 ERAA00135 HIGH-PRESSURE ACTUATOR LOW-PRESSURE ACTUATOR RT (OPTIONAL TRAVEL INDICATOR) IN. / mm Figure 5. Type MR105 Dimensions Table 15. Type MR105 Dimensions DIMENSION, In. / mm A BODY SIZE D NPT CL125 FF/ CL150 RF CL250 RF/ CL300 RF CL600 RF PN 16/25/40 RF AR LowPressure Actuator HighPressure Actuator G R RT NPS DN 1 25 8.25 / 210 7.25 / 184 7.75 / 197 8.25 / 210 7.62 / 194 3.2 / 82 4.1 / 105 5.5 / 140 5.2 / 133 3.4 / 87 9.8 / 249 2 50 11.25 / 286 10.0 / 254 10.50 / 267 11.25 / 286 10.25 / 260 3.7 / 94 4.8 / 122 6.2 / 158 5.7 / 145 4.1 / 105 10.3 / 262 3 80 ---- 11.75 / 299 12.50 / 318 13.25 / 337 12.48 / 317 4.5 / 115 5.4 / 138 6.8 / 173 7.0 / 178 5.2 / 133 11.6 / 295 4 100 ---- 13.88 / 353 14.50 / 368 15.50 / 394 13.78 / 350 5.7 / 145 6.7 / 171 8.1 / 206 8.4 / 214 6.4 / 163 13.0 / 331 26 Bulletin 71.1:MR105 Ordering Information Use the Specifications section on page 2 and carefully review the description to the right of each specification. Use this information to complete the Ordering Guide below. Specify the desired selection wherever there is a choice to be made. Then send the Ordering Guide to your local Sales Office. Ordering Guide Body Size (Select One) NPS 1 / DN 25 NPS 2 / DN 50 NPS 3 / DN 80 NPS 4 / DN 100 Actuator Type (Select One) Low Pressure High Pressure Cage Type (Select One) Linear (For Gas Service Only) Quick Open (For Liquid Service Only) Body Material and End Connection Style (Select One) Cast Iron NPT (1 or 2 NPT only) CL125 FF CL250 RF WCC Steel NPT (1 or 2 NPT only) CL150 RF CL300 RF CL600 RF PN 16 RF PN 16/25/40 RF (NPS 1 or 2 / DN 25 or 50 only) CF8M Stainless Steel NPT (1 or 2 NPT only) CL150 RF CL300 RF CL600 RF PN 16 RF PN 16/25/40 RF (NPS 1 or 2 / DN 25 or 50 only) CF3M Stainless Steel NPT (1 or 2 NPT only) CL150 RF CL300 RF CL600 RF PN 16 RF PN 16/25/40 RF (NPS 1 or 2 / DN 25 or 50 only) Diaphragm, O-rings and Seal Materials (Select One) Nitrile (NBR) Fluorocarbon (FKM) Ethylene Propylene (EPDM) Actuator Type and Outlet Pressure Range (Select One) NPS 1 / DN 25 Low-Pressure Actuator 5 to 12 psig / 0.34 to 0.83 bar, White 10 to 24 psig / 0.69 to 1.6 bar, Silver 14 to 32 psig / 0.96 to 2.2 bar, Orange 18 to 43 psig / 1.2 to 3.0 bar, Red High-Pressure Actuator 25 to 60 psig / 1.7 to 4.1 bar, Green 43 to 100 psig / 3.0 to 6.9 bar, White 75 to 175 psig / 5.2 to 12.1 bar, Silver(1) 110 to 300 psig / 7.6 to 20.7 bar, Orange(1) NPS 2 / DN 50 Low-Pressure Actuator 5 to 12 psig / 0.34 to 0.83 bar, White 10 to 24 psig / 0.69 to 1.6 bar, Silver 14 to 32 psig / 0.96 to 2.2 bar, Orange 18 to 43 psig / 1.2 to 3.0 bar, Red High-Pressure Actuator 25 to 45 psig / 1.7 to 3.1 bar, Green 43 to 100 psig / 3.0 to 6.9 bar, White 75 to 175 psig / 5.2 to 12.1 bar, Silver(1) 110 to 300 psig / 7.6 to 20.7 bar, Orange(1) NPS 3 and 4 / DN 80 and 100 Low-Pressure Actuator 5 to 8 psig / 0.34 to 0.55 bar, White 8 to 20 psig / 0.55 to 1.4 bar, Silver 12 to 30 psig / 0.83 to 2.1 bar, Orange 18 to 39 psig / 1.2 to 2.7 bar, Red High-Pressure Actuator 39 to 72 psig / 2.7 to 5.0 bar, White 71 to 175 psig / 4.9 to 12.1 bar, Silver(1) 110 to 250 psig / 7.6 to 17.2 bar, Orange(1) Optional Visual Travel Indicator Drain Valve Pressure-Loaded Actuator NACE Construction Bleed Valve (for High-Pressure Actuator Only) - continued - 1. Maximum setpoint is limited to 150 psig / 10.3 bar for constructions with Fluorocarbon (FKM) diaphragm. 27 Bulletin 71.1:MR105 Ordering Guide (continued) Main Valve Replacement Parts Kit (Optional) Yes, send one replacement parts kit to match this order. Actuator Replacement Parts Kit (Optional) Yes, send one replacement parts kit to match this order. Wireless Position Monitor Mounting Kit (Optional) Yes, send one mounting kit for mounting the Topworx™ 4310 or the Fisher® 4320 wireless position monitor. Pressure: Maximum Inlet Pressure Minimum Inlet Pressure Differential Pressure Set Pressure Maximum Flow Regulators Quick Order Guide *** ** * Specification Worksheet Application: Specific Use Line Size Fluid Type Specific Gravity Temperature Does the Application Require Overpressure Protection? Yes No Accuracy Requirements: Less Than or Equal To: 5% 10% 20% Readily Available for Shipment Allow Additional Time for Shipment Special Order, Constructed from Non-Stocked Parts. Consult your local Sales Office for Availability. 40% Construction Material Requirements (if known): Availability of the product being ordered is determined by the component with the longest shipping time for the requested construction. Industrial Regulators Natural Gas Technologies TESCOM Emerson Process Management Regulator Technologies, Inc. Emerson Process Management Regulator Technologies, Inc. Emerson Process Management Tescom Corporation USA - Headquarters McKinney, Texas 75070 USA Tel: +1 800 558 5853 Outside U.S. +1 972 548 3574 USA - Headquarters McKinney, Texas 75070 USA Tel: +1 800 558 5853 Outside U.S. +1 972 548 3574 USA - Headquarters Elk River, Minnesota 55330-2445, USA Tels: +1 763 241 3238 +1 800 447 1250 Asia-Pacific Shanghai 201206, China Tel: +86 21 2892 9000 Asia-Pacific Singapore 128461, Singapore Tel: +65 6770 8337 Europe Selmsdorf 23923, Germany Tel: +49 38823 31 287 Europe Bologna 40013, Italy Tel: +39 051 419 0611 Europe Bologna 40013, Italy Tel: +39 051 419 0611 Chartres 28008, France Tel: +33 2 37 33 47 00 Asia-Pacific Shanghai 201206, China Tel: +86 21 2892 9499 Middle East and Africa Dubai, United Arab Emirates Tel: +971 4811 8100 Middle East and Africa Dubai, United Arab Emirates Tel: +971 4811 8100 For further information visit www.fisherregulators.com The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their prospective owners. Fisher is a mark owned by Fisher Controls International LLC, a business of Emerson Process Management. The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or improve the designs or specifications of such products at any time without notice. Emerson Process Management Regulator Technologies, Inc. does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any Emerson Process Management Regulator Technologies, Inc. product remains solely with the purchaser. ©Emerson Process Management Regulator Technologies, Inc., 2010, 2015; All Rights Reserved
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