High Purity Fluoropolymer flange No. 1 1 2 2 3 3 3 4 4 5 5 6 6 Applicable tubing size (mm) 4 x 3 3 x 2 6 x 4 4 x 3 10 x 8 8 x 6 6 x 4 12 x 10 10 x 8 19 x 16 12 x 10 25 x 22 19 x 16 Applicable tubing size (inch) 1/8" x 0.086" 1/4" x 5/32" 3/16" x 0.127" 1/8" x 0.086" 3/8" x 1/4" 1/4" x 5/32" 1/2" x 3/8" 3/8" x 1/4" 3/4" x 5/8" 1/2" x 3/8" 1" x 7/8" 3/4" x 5/8" Class 1 2 1 2 1 2 3 1 2 1 2 1 2 A A B C A B A B A B A B 15A
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Port size (IN, OUT port) Single Port size Rc size VR VPA3145 VPA3165 VPA3185 Symbol Body size 03 (10A) 3 8 (15A) 1 2 (20A) 3 4 (25A) 1 1 4 6 1 2 VH 04 06 10 12 14 20 8 1 2 1 Valve option VHS Nil For general purpose (32A) 1 4 1 (40A) 1 2 1 Body ported
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Port size (IN, OUT port) Single Port size Rc size VR VPA3145 VPA3165 VPA3185 Symbol Body size 03 (10A) 3 8 (15A) 1 2 (20A) 3 4 (25A) 1 1 4 6 1 2 VH 04 06 10 12 14 20 8 1 2 1 Valve option VHS Nil For general purpose (32A) 1 4 1 (40A) 1 2 1 Body ported
pressure T VQ Port size (IN, OUT port) Conduit terminal with indicator light TS Conduit terminal with surge voltage suppressor TZ Conduit terminal with light/surge voltage suppressor DL DIN terminal with indicator light DS DIN terminal with surge voltage suppressor DZ DIN terminal with light/surge voltage suppressor VKF Port size Rc (Nominal size) VP3145 VP3165 VP3185 Symbol 03 (10A) 3 8 (15A
Without sub-plate VH VPA454/474 00 03 (10A) 3 8 (15A) 1 2 (20A) 3 4 (25A) 1 (32A) 1 4 1 (40A) 1 2 1 VHS standard 5 Body size 04 06 10 12 14 VPA450 Piping 3 4 standard 7 11 4 JIS Symbol 2 position double VPA4250/4270 0 Side ported 1 Bottom ported 2 position single VPA4150/4170 VPA470 4 W/o sub-plate Option Specifications Fluid Air 3 position exhaust center VPA4450 3 position closed center
Without sub-plate VH VPA454/474 00 03 (10A) 3 8 (15A) 1 2 (20A) 3 4 (25A) 1 (32A) 1 4 1 (40A) 1 2 1 VHS standard 5 Body size 04 06 10 12 14 VPA450 Piping 3 4 standard 7 11 4 JIS Symbol 2 position double VPA4250/4270 0 Side ported 1 Bottom ported 2 position single VPA4150/4170 VPA470 4 W/o sub-plate Option Specifications Fluid Air 3 position exhaust center VPA4450 3 position closed center
TL D T Conduit terminal DIN terminal VQ7 Conduit terminal with indicator light DL DIN terminal with indicator light Piping Option EVS 0 Bottom ported 1 Side ported Port size Rated voltage VFN 4 Without sub-plate Applicable valve model Port size 1 100 VAC, 50/60 Hz Symbol Option Without sub-plate VP454 2 200 VAC, 50/60 Hz 00 3 110 VAC, 50/60 Hz VP474 4 220 VAC, 50/60 Hz (10A) 3 8 (15A
Size/Valve Type: B (15A, N.O.), Body/Port/Orifice: F (C37; Port 1/2; Orifice 15), Voltage/Electrical Entry: C (110VAC, Grommet w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: G (Low Concentration Ozone Resistant, FKM Seal, NPT Thread)
Size/Valve Type: 4 (Size: 10A, 15A; Valve Type: N.C.), Body/Port/Orifice: K (Body Material: Stainless Steel; Port Size: 1/2, Orifice Dia.: 15), Voltage/Electrical Entry: G (24VDC; DIN Terminal w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: A (G Thread)
Size/Valve Type: 3 (Size: 8A, 10A, 15A; Valve Type: N.C.), Body/Port/Orifice: A (Body Material: Aluminum; Port Size: 1/4, Orifice Dia.: 10), Voltage/Electrical Entry: A (24VDC; Grommet)
Size/Valve Type: 3 (Size: 8A, 10A, 15A; Valve Type: N.C.), Body/Port/Orifice: C (Body Material: Aluminum; Port Size: 1/2, Orifice Dia.: 10), Voltage/Electrical Entry: Z (Other Voltages and Electrical Options), Other Voltages and Electrical Options: 2A (24VDC; DIN Terminal w/Surge Voltage Suppressor & Light)
Size/Valve Type: 3 (Size: 8A, 10A, 15A; Valve Type: N.C.), Body/Port/Orifice: F (Body Material: Stainless Steel; Port Size: 1/2, Orifice Dia.: 10), Voltage/Electrical Entry: G (24VDC; DIN Terminal w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: G (Low Concentration Ozone Resistant, FKM Seal, NPT Thread)
Size/Valve Type: 3 (Size: 8A, 10A, 15A; Valve Type: N.C.), Body/Port/Orifice: F (Body Material: Stainless Steel; Port Size: 1/2, Orifice Dia.: 10), Voltage/Electrical Entry: A (24VDC; Grommet), Other Voltages and Electrical Options: None, Other Options: H (Low Concentration Ozone Resistant, FKM Seal, Oil-free, Rc Thread)
N.C.Max.operating pressure differential (MPa)Flow characteristicsMax.system pressure (MPa)Note 2) Mass (kg) Av x 10-6(m2)Cv convertedVCL441/4 ( 8A)3/8 (10A)1/2 (15A)3/4 (20A)32.08.40.352.01/4 : 0.583/8 : 0.551/2 : 0.623/4 : 0.78
N.C.Max.operating pressure differential (MPa)Flow characteristicsMax.system pressure (MPa)Note 2) Mass (kg) Av x 10-6(m2)Cv convertedVCL441/4 ( 8A)3/8 (10A)1/2 (15A)3/4 (20A)32.08.40.352.01/4 : 0.583/8 : 0.551/2 : 0.623/4 : 0.78
Max. operating pressure differential (MPa)Flow characteristicsMax. system pressure (MPa)Mass (kg) Av x 10-6 (m2)Cv convertedVCS331/4 ( 8A)3/8 (10A)1/2 (15A)31.08.40.351.01/4: 0.423/8: 0.401/2: 0.49
N.C.Max.operating pressure differential (MPa)Flow characteristicsMax.system pressure (MPa)Note 2) Mass (kg) Av x 10-6(m2)Cv convertedVCL331/4 ( 8A)3/8 (10A)1/2 (15A)31.58.40.352.01/4 : 0.423/8 : 0.401/2 : 0.49
Max. operating pressure differential (MPa)Flow characteristicsMax. operating pressure (MPa)Mass (kg) Av x 10-6(m2)Cv convertedVCB331/4 (8A)3/8(10A)1/2(15A)32.08.40.353.01/4 : 0.423/8 : 0.401/2 : 0.49
N.C.Max.operating pressure differential (MPa)Flow characteristicsMax.system pressure (MPa)Note 2) Mass (kg) Av x 10-6(m2)Cv convertedVCL441/4 ( 8A)3/8 (10A)1/2 (15A)3/4 (20A)32.08.40.352.01/4 : 0.583/8 : 0.551/2 : 0.623/4 : 0.78
N.C.Max.operating pressure differential (MPa)Flow characteristicsMax.system pressure (MPa)Note 2) Mass (kg) Av x 10-6(m2)Cv convertedVCL441/4 ( 8A)3/8 (10A)1/2 (15A)3/4 (20A)32.08.40.352.01/4 : 0.583/8 : 0.551/2 : 0.623/4 : 0.78