Flow Asco 8344 Series Poppet Valve 1505490833 User Manual
Asco 8344 Series Poppet Valve-1505490833 ASCO_8344_SERIES_POPPET_VALVE-1505490833
2017-10-06
User Manual: Flow Asco 8344 Series Poppet Valve-1505490833
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4/2 Pilot Operated 4 Piston/Poppet Solenoid Valves Brass Body • 1/4" to 1" NPT Features SERIES 8344 % ) • Sturdy, robust construction • Piston-operated poppet design provides high flow • For use with air or water 4-WAY • Wide range of sizes and flow rates • Single or dual solenoid constructions • Dual solenoid can be shifted with a momentary signal and remain in position even if electrical power is lost • Mountable in any position Construction Valve Parts in Contact with Fluids Body Brass Seals and Disc NBR B Core Tube 305 Stainless Steel Core and Plugnut 430F Stainless Steel E B Springs A P A 302 Stainless Steel / 17-7PH Stainless Steel Shading Coil E Copper Pilot Seat Cartridge and Disc-Holder CA Shaft Gasket PA P Electrical Watt Rating and Power Consumption Spare Coil Part Number Standard AC General Purpose Explosionproof Coil and Class of DC VA VA Insulation Watts Watts Holding Inrush AC DC AC DC F 10.6 6.1 16 30 238210 238310 238214 238314 F 11.6 10.1 25 50 238610 238710 238614 238714 F 22.6 17.1 40 70 238610 238710 238614 238714 Dual Solenoid Operation: Minimum coil on-time for dual solenoid valves is 0.3 seconds on air service and 1.0 seconds on liquids. Caution: Do not energize both solenoids simultaneously. Refer to Engineering Section for details. Standard Voltages: 24, 120, 240, 480 volts AC, 60 Hz (or 110, 220 volts AC, 50 Hz). 6, 12, 24, 120, 240 volts DC. Must be specified when ordering. Other voltages are available when required. Solenoid Enclosures Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X. Optional: Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9. (To order, add prefix “EF” to the catalog number.) See Optional Features Section for other available options. Nominal Ambient Temp. Ranges AC: 32˚F to 125˚F (0˚C to 52˚C) DC: 32˚F to 104˚F (0˚C to 40˚C) Refer to Engineering Section for details. Approvals CSA certified. Meets applicable CE directives. Important A Minimum Operating Pressure Differential must be maintained between the pressure and exhaust ports. Supply and exhaust piping must be full area, unrestricted. ASCO flow controls and other similar components must be installed in the cylinder lines only. • Loss of air pressure may allow valve to shift on dual solenoid constructions. 89 4/2 4 SERIES 8344 Specifications (English units) Operating Pressure Differential (psi) Pipe Orifice Size Size (in) (in) SINGLE SOLENOID Cv Flow Factor Max. AC Press. Exh. Min. Air-Inert Gas Water Max. Fluid Temp.˚F Max. DC Lt. Oil @ 300 SSU Air-Inert Gas Water Lt. Oil @ 300 SSU AC Watt Rating/ Class of Coil Insulation Brass Body DC Catalog Number Const. Ref. AC DC 4-WAY 1/4 1/4 .80 1.0 10 150 125 125 125 125 125 180 150 8344G070 1 10.1/F 11.6/F 1/4 1/4 .80 1.0 10 250 250 250 250 250 250 180 180 8344G000 1 17.1/F 22.6/F 3/8 3/8 1.4 2.2 10 150 125 125 125 125 125 180 150 8344G072 2 10.1/F 11.6/F 3/8 1/4 .80 1.0 10 250 250 250 250 250 250 180 180 8344G001 1 17.1/F 22.6/F 1/2 3/8 1.4 2.2 10 150 125 125 125 125 125 180 150 8344G074 2 10.1/F 11.6/F 1/2 3/8 1.4 2.2 10 250 250 250 250 250 250 180 180 8344G027 2 17.1/F 22.6/F 3/4 3/4 5.2 5.6 10 150 125 125 125 125 125 180 150 8344G076 3 10.1/F 11.6/F 3/4 3/4 5.2 5.6 10 250 250 250 250 250 250 180 180 8344G029 3 17.1/F 22.6/F 1 3/4 5.2 5.6 10 150 125 125 125 125 125 180 150 8344G078 3 10.1/F 11.6/F 1 3/4 5.2 5.6 10 250 250 250 250 250 250 180 180 8344G031 3 17.1/F 22.6/F DUAL SOLENOID 1/4 1/4 .80 1.0 10 250 200 125 125 125 100 180 120 8344G044 4 6.1/F 10.6/F 3/8 3/8 1.4 2.2 10 250 200 125 125 125 100 180 120 8344G080 6 6.1/F 10.6/F 3/8 3/8 1.4 2.2 10 300 300 200 - - - 180 - 8344G050 7 10.1/F - 1/2 3/8 1.4 2.2 10 250 200 125 125 125 100 180 120 8344G082 6 6.1/F 10.6/F 3/4 3/4 5.2 5.6 10 300 300 200 125 125 100 180 120 8344G054 8 10.1/F 10.6/F 1 3/4 5.2 5.6 10 300 300 200 125 125 100 180 120 8344G056 8 10.1/F 10.6/F 25 psi (1.7 bar) minimum on light oil service. For best results, do not use valve rated 250 psi (17 bar) on mainline pressure of less than 125 psi (9 bar). On 50 hertz service, the watt rating for the 6.1/F solenoid is 8.1 watts. Water rating, CSA certified up to 232 psi. Specifications (Metric units) Operating Pressure Differential (bar) Pipe Orifice Size Size (in) (mm) SINGLE SOLENOID Kv Flow Factor (m3/h) Max. AC Press. Exh. Min. Air-Inert Gas Water Max. Fluid Temp.˚C Max. DC Lt. Oil @ 300 SSU Air-Inert Gas Water Brass Body Lt. Oil @ 300 SSU AC DC Catalog Number Const. Ref. AC DC 1/4 6 .69 .86 0.7 10 9 9 9 9 9 82 65 8344G070 1 10.1/F 11.6/F 1/4 6 .69 .86 0.7 17 9 17.1/F 22.6/F 0.7 17 9 1 1.89 17 9 8344G000 1.2 17 9 82 10 17 9 82 3/8 17 10 82 65 8344G072 2 10.1/F 11.6/F 3/8 6 .69 .86 0.7 17 9 17.1/F 22.6/F 0.7 17 9 1 1.89 17 9 8344G001 1.2 17 9 82 10 17 9 82 1/2 17 10 82 65 8344G074 2 10.1/F 11.6/F 1/2 10 1.2 1.89 0.7 17 9 17.1/F 22.6/F 0.7 17 9 2 4.80 17 9 8344G027 4.5 17 9 82 19 17 9 82 3/4 17 10 82 65 8344G076 3 10.1/F 11.6/F 3/4 19 4.5 4.80 0.7 17 9 17.1/F 22.6/F 0.7 17 9 3 4.80 17 9 8344G029 4.5 17 9 82 19 17 9 82 1 17 10 82 65 8344G078 3 10.1/F 11.6/F 1 19 4.5 4.80 0.7 17 17 17 17 17 17 82 82 8344G031 3 17.1/F 22.6/F DUAL SOLENOID 1/4 6 .80 .86 0.7 17 14 9 9 9 7 82 49 8344G044 4 6.1/F 10.6/F 3/8 10 1.4 1.89 0.7 17 14 9 9 9 7 82 49 8344G080 6 6.1/F 10.6/F 3/8 10 1.4 1.89 0.7 21 21 14 - - - 82 - 8344G050 7 10.1/F - 1/2 10 1.4 1.89 0.7 17 14 9 9 9 7 82 49 8344G082 6 6.1/F 10.6/F 3/4 19 5.2 4.80 0.7 21 21 14 9 9 7 82 49 8344G054 8 10.1/F 10.6/F 1 19 5.2 4.80 0.7 21 21 14 9 9 7 82 49 8344G056 8 10.1/F 10.6/F 25 psi (1.7 bar) minimum on light oil service. For best results, do not use valve rated 250 psi (17 bar) on mainline pressure of less than 125 psi (9 bar). On 50 hertz service, the watt rating for the 6.1/F solenoid is 8.1 watts. Water rating, CSA certified up to 16 bar. 90 Watt Rating/ Class of Coil Insulation 4/2 4 SERIES 8344 Dimensions inches (mm) 1 2 3 4 6 7 8 in mm in mm in mm in mm in mm in mm in mm ØD E Ø .28 .56 Ø 7.1 14 Ø .34 .75 Ø 8.6 19 Ø .34 1.34 Ø 8.6 34 Ø .28 .56 Ø 7.1 14 Ø .34 .75 Ø 8.6 19 Ø .34 .75 Ø 8.6 19 Ø .34 1.34 Ø 8.6 34 F 2.41 61 3.12 79 3.81 97 2.41 61 3.12 79 3.12 79 3.81 97 G 1.88 48 2.63 67 3.88 99 1.88 48 2.63 67 2.63 67 3.88 99 H 4.08 104 4.06 103 4.86 123 4.34 110 4.50 114 4.68 119 5.56 141 J 1.03 26 1.50 38 2.09 53 1.03 26 1.50 38 1.50 38 2.09 53 K 2.15 55 1.97 50 2.34 59 2.52 64 2.52 64 2.59 66 3.03 77 L 3.13 80 3.18 81 4.56 116 3.13 80 3.18 81 3.18 81 4.56 116 N .72 18 .83 21 1.56 39 .72 18 .83 21 .83 21 1.55 39 P 3.12 79 2.94 75 3.31 84 3.38 86 3.38 86 3.56 90 4.00 102 W 4.75 121 6.06 154 8.25 210 4.81 122 6.06 154 6.06 154 8.25 210 X 1.41 36 1.88 47 2.12 54 1.41 36 1.88 47 1.88 47 2.12 54 Y 1.56 40 1.90 48 2.63 67 1.56 40 1.90 48 1.90 48 2.63 67 Exhaust Z Pipe Size .81 3/8 21 3/8 .84 1/2 21 1/2 1.16 1 30 1 .81 3/8 21 3/8 .84 1/2 21 1/2 .84 1/2 21 1/2 1.16 1 30 1 4-WAY Const. Ref. Const. Ref 1 - 3 1/2 NPT P H K PRESS EXH. N X PRESS E EXH. 2 MTG. HOLES DIA “D” L F CYL B J CYL A G Z Y W 91 4/2 4 SERIES 8344 Dimensions inches (mm) Const. Ref. 4 - 8 4-WAY 1/2 NPT P K PRESS EXH. N X PRESS E EXH. 2 MTG. HOLES DIA “D” F L CYL B J CYL A G Z Y W 92 H
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