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Explosion Proof Process Valves for Hazardous Locations

STC offers specialty solenoid coils for use in hazardous locations, using CSA/FM & ATEX ratings systems. ATEX coils are rated for Class I, Divisions 1 & 2. CSA/FM coils are rated for Class I, Divisions 1 & 2, as well as Class II, Divison 2, and Class III. Additional certification information can be found in the charts below & in our Explosion Proof Coils PDF.

STC Explosion Proof Process Valves (Please specify the voltage when ordering.)

Item Part No. Unit Price Picture Port Size (NPT) Voltage (Explosion Proof) Electrical Connection Cv/Orifice Services Features Valve Symbol/Catalog
1 2P025-1/8A $138.42 Plastic Solenoid Valve 1/8" NPT 1-E = 12VDC
2-E = 24VDC

3-E = 110VAC
4-E = 220VAC
200C Explosion Proof Coil Cv = 0.15
Orifice = 2mm
Air, Water, Liquid 2 Way Direct Acting
Normally Closed
20SCFM @ 100PSI
Operating Temp: 14 to 176°F
Operating Pressure: Vacuum to 115PSI
Engineered Acetal Plastic Body
Response Time <20msec
Wetted Surfaces: Acetal and Stainless Steel
Coil Power: 3 to 6.5W
Two Way NC Pneumatic Diagram
Downloads:
2P025A.PDF
2 2P025-1/4A $138.42 1/4" NPT
3 2P025-1/8A $138.41 Plastic Solenoid Valve 1/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC

200C ATEX Explosion Proof Coil

Cv = 0.15
Orifice = 2mm
Air, Water, Liquid 2 Way Direct Acting
Normally Closed
20SCFM @ 100PSI
Operating Temp: 14 to 176°F
Operating Pressure: Vacuum to 115PSI
Engineered Acetal Plastic Body
Response Time <20msec
Wetted Surfaces: Acetal and Stainless Steel
Coil Power: 3 to 6.5W
Two Way NC Pneumatic Diagram
Downloads:
2P025A.PDF
4 2P025-1/4A $138.41 1/4" NPT
5 2P050-1/4 $156.05 1/4" Female NPT 2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W00C ATEX Explosion Proof Coil Orifice = 5mm Air, Water, Liquid 2 Way Direct Acting
Normally Closed
Operating Pressure: Vacuum to 50PSI
Delrin Plastic Body (can be customized to any type of plastic)
Wetted Surfaces: Delrin, Stainless Steel, NBR, Viton O-Ring
Coil Power: 20W
Two Way NC Pneumatic Diagram
Downloads:
2P050.PDF
6 2P050-3/8 $156.05 3/8" Female NPT
7 2P050-3/8F $156.05 3/8" Push-In Fitting (pictured)
8 2P050-3/8T $156.05 3/8" OD Tube
9 2V025-1/8 $137.37 Direct Acting Solenoid Valve 1/8" NPT 1-E = 12VDC
2-E = 24VDC

3-E = 110VAC
4-E = 220VAC
200C Explosion Proof Coil Cv = 0.23
Orifice = 2mm
Air 2 Way Direct Acting
Normally Closed
22SCFM @ 100PSI
Operating Temp: -4 to 140°F
Operating Pressure: Vacuum to 115PSI
Anodized Aluminum Body
Response Time <20msec
Coil Power: 3 to 6.5W
Two Way NC Pneumatic Diagram
Downloads:
2V025.PDF
10 2V025-1/4 $137.37 1/4" NPT
11 2V025-1/8 $137.35 Direct Acting Solenoid Valve 1/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
200C ATEX Explosion Proof Coil Cv = 0.23
Orifice = 2mm
Air 2 Way Direct Acting
Normally Closed
22SCFM @ 100PSI
Operating Temp: -4 to 140°F
Operating Pressure: Vacuum to 115PSI
Anodized Aluminum Body
Response Time <20msec
Coil Power: 3 to 6.5W
Two Way NC Pneumatic Diagram
Downloads:
2V025.PDF
12 2V025-1/4 $137.35 1/4" NPT
13 3P010-1/8A $144.27 Plastic Solenoid Valve 1/8" NPT 1-E = 12VDC
2-E = 24VDC

3-E = 110VAC
4-E = 220VAC
200C Explosion Proof Coil Cv = 0.05
Orifice = 1mm
Air, Water, Liquid 3 Way Direct Acting
Normally Closed
20SCFM @ 100PSI
Operating Temp: 14 to 176°F
Operating Pressure: Vacuum to 60PSI
Engineered Acetal Plastic Body
Response Time <20msec
Wetted Surfaces: Acetal and Stainless Steel
Coil Power: 3 to 6.5W
Three Way NC Pneumatic Diagram
14 3P010-1/4A $144.27 1/4" NPT
15 3P010-1/8A $144.27 Plastic Solenoid Valve 1/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
200C ATEX Explosion Proof Coil Cv = 0.05
Orifice = 1mm
Air, Water, Liquid 3 Way Direct Acting
Normally Closed
20SCFM @ 100PSI
Operating Temp: 14 to 176°F
Operating Pressure: Vacuum to 60PSI
Engineered Acetal Plastic Body
Response Time <20msec
Wetted Surfaces: Acetal and Stainless Steel
Coil Power: 3 to 6.5W
Three Way NC Pneumatic Diagram
16 3P010-1/4A $144.27 1/4" NPT
17 2S012-1/8A $152.01 Direct Acting Solenoid Valve 1/8" NPT 1-E = 12VDC
2-E = 24VDC

3-E = 110VAC
4-E = 220VAC
200C Explosion Proof Coil Cv = 0.05
Orifice = 1.2mm
Air, Liquid, Oil, Water 2 Way Direct Acting
Normally Closed
Stainless Steel Solenoid Valve
Operating Temp: 14 to 176°F
Operating Pressure: 0 to 200PSI
Seal: NBR
Response Time <20msec
Coil Power: 3 to 6.5W
Two Way NC Pneumatic Diagram
Downloads:
2S012-020.PDF
18 2S012-1/4A $152.01 1/4" NPT
19 2S020-1/8A $152.01 1/8" NPT Cv = 0.15
Orifice = 2.0mm
2 Way Direct Acting
Normally Closed
Stainless Steel Solenoid Valve
Operating Temp: 14 to 176°F
Operating Pressure: 0 to 150PSI
Seal: NBR
Response Time <20msec
Coil Power: 3 to 6.5W
20 2S020-1/4A $152.01 1/4" NPT
21 2S012-1/8A $152.01 Direct Acting Solenoid Valve 1/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
200C ATEX Explosion Proof Coil Cv = 0.05
Orifice = 1.2mm
Air, Liquid, Oil, Water 2 Way Direct Acting
Normally Closed
Stainless Steel Solenoid Valve
Operating Temp: 14 to 176°F
Operating Pressure: 0 to 200PSI
Seal: NBR
Response Time <20msec
Coil Power: 3 to 6.5W
Two Way NC Pneumatic Diagram
Downloads:
2S012-020.PDF
22 2S012-1/4A $152.01 1/4" NPT
23 2S020-1/8A $152.01 1/8" NPT Cv = 0.15
Orifice = 2.0mm
2 Way Direct Acting
Normally Closed
Stainless Steel Solenoid Valve
Operating Temp: 14 to 176°F
Operating Pressure: 0 to 150PSI
Seal: NBR
Response Time <20msec
Coil Power: 3 to 6.5W
24 2S020-1/4A $152.01 1/4" NPT
25 3S012-1/8A $157.34 3 Way Solenoid Valve 1/4" NPT 1-E = 12VDC
2-E = 24VDC

3-E = 110VAC
4-E = 220VAC
200C Explosion Proof Coil Cv = 0.05
Orifice = 1.2mm
Air, Liquid, Oil, Water 3 Way Universal Direct Acting
Normally Closed: Vacuum to 60 PSI
Normally Open Vacuum to 150PSI
Diverter Valve 1 input to 2 output: Vacuum to 150PSI
Stainless Steel Solenoid Valve Temperature: 14 to 176°F (-10 to 80°C)
Seal: NBR
Response Time <20msec
Coil Power: 3 to 6.5W
Three Way NC Pneumatic Diagram
Downloads:
3S012.PDF
26 3S012-1/4A $157.34 1/4" NPT
27 3S012-1/8A $157.34 3 Way Solenoid Valve 1/4" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
200C ATEX Explosion Proof Coil Cv = 0.05
Orifice = 1.2mm
Air, Liquid, Oil, Water 3 Way Universal Direct Acting
Normally Closed: Vacuum to 60 PSI
Normally Open Vacuum to 150PSI
Diverter Valve 1 input to 2 output: Vacuum to 150PSI
Stainless Steel Solenoid Valve Temperature: 14 to 176°F (-10 to 80°C)
Seal: NBR
Response Time <20msec
Coil Power: 3 to 6.5W
Three Way NC Pneumatic Diagram
Downloads:
3S012.PDF
28 3S012-1/4A $157.34 1/4" NPT
29 2S025-1/4 $229.77 Stainless Steel Direct Acting Valve 1/4" NPT 2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C ATEX Explosion Proof Coil Cv = 0.23
Orifice = 2.5mm
Air, Liquid, Oil, Water 2 Way Direct Acting
Normally Closed
Stainless Steel Valve Body
Operating Temp: 14 to 176°F (with NBR Seal), 5 to 248°F (with Viton Seal)
Operating Pressure: 2S025: 0 to 200PSI
2S035: 0 to 170PSI
2S040: 0 to 150PSI
2S050: 0 to 80PSI
Response Time <20msec
Coil Power: 13 to 20W
Two Way NC Pneumatic Diagram
Downloads:
2S010-050.PDF
30 2S035-1/4 $229.77 1/4" NPT Cv = 0.5
Orifice = 3.5mm
31 2S040-3/8 $229.77 3/8" NPT Cv = 0.6
Orifice = 4mm
32 2S050-1/4 $229.77 1/4" NPT Cv = 1.0
Orifice = 5mm
33 2S050-3/8 $229.77 3/8" NPT
34 3S020-1/4 $247.17 3 Way Solenoid Valve 1/4" NPT 2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C ATEX Explosion Proof Coil Cv = 0.23
Orifice = 2mm
Air, Liquid, Oil, Water 3 Way Direct Acting
Normally Closed or Open
Valve Body: Stainless Steel
Seal: Viton
Temperature: 5 to 248°F (-15 to 120°C)
Operating Pressure (2mm Orifice): 0 to 100PSI
Operating Pressure (3.5mm Orifice): 0 to 50PSI
Response Time <20msec
Coil Power: 13 to 20W
Three Way NC Pneumatic Diagram
Downloads:
3S020-035.PDF
35 3S035-1/4 $247.17 1/4" NPT Cv = 0.5
Orifice = 3.5mm
36 2V130-3/8 $189.24 Pilot Solenoid Valve 3/8" NPT 1-E = 12VDC
2-E = 24VDC

3-E = 110VAC
4-E = 220VAC
200C Explosion Proof Coil Cv = 4.8
Orifice = 13mm
Air, Liquid, Oil, Water 2 Way Pilot Operated Diaphgram
Normally Closed
Brass Valve Body
Operating Temp: 14 to 176°F (with NBR Seal), 5 to 248°F (with Viton Seal)
Operating Pressure: 5 to 115PSI
Option: 5 to 150PSI
Coil Power: 3 to 6.5W
Two Way NC Pneumatic Diagram
Downloads:
2V130-250.PDF
3D Model.PDF
37 2V130-1/2 $189.24 1/2" NPT Cv = 4.8
Orifice = 13mm
38 2V250-3/4 $263.82 3/4" NPT Cv = 12
Orifice = 25mm
39 2V250-1 $263.82 1" NPT Cv = 12
Orifice = 25mm
40 2V130-3/8 $189.24 Pilot Solenoid Valve 3/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
200C ATEX Explosion Proof Coil Cv = 4.8
Orifice = 13mm
Air, Liquid, Oil, Water 2 Way Pilot Operated Diaphgram
Normally Closed
Brass Valve Body
Operating Temp: 14 to 176°F (with NBR Seal), 5 to 248°F (with Viton Seal)
Operating Pressure: 5 to 115PSI
Option: 5 to 150PSI
Coil Power: 3 to 6.5W
Two Way NC Pneumatic Diagram
Downloads:
2V130-250.PDF
3D Model.PDF
41 2V130-1/2 $189.24 1/2" NPT Cv = 4.8
Orifice = 13mm
42 2V250-3/4 $263.82 3/4" NPT Cv = 12
Orifice = 25mm
43 2V250-1 $263.82 1" NPT Cv = 12
Orifice = 25mm
44 2S160-3/8 $307.50 Zero Differential Solenoid Valve 3/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C ATEX Explosion Proof Coil Cv = 4.8
Orifice = 16mm
Air, Liquid, Oil, Water, Vacuum 2 Way Direct Lift Diaphragm
Normally Closed
304 Stainless Steel Solenoid Valve
Operating Temp: 14 to 176°F (with NBR Seal), 5 to 248°F (with Viton Seal)
Operating Pressure (AC Coil): Vacuum to 150PSI
Operating Pressure (DC Coil): Vacuum to 100PSI
Coil Power: 13 to 20W
Two Way NC Pneumatic Diagram
Downloads:
2S160-500.PDF
45 2S160-1/2 $307.50 1/2" NPT
46 2S200-3/4 $357.17 3/4" NPT Cv = 7.6
Orifice = 20mm
47 2S250-1 $377.02 1" NPT Cv = 12
Orifice = 25mm
48 2W160-3/8 $252.07 Solenoid Valve 3/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C ATEX Explosion Proof Coil Cv = 4.8
Orifice = 16mm
Air, Liquid, Oil, Water, Vacuum 2 Way Direct Lift Diaphragm
Normally Closed
Brass Solenoid Valve
Operating Temp: 14 to 176°F (with NBR Seal), 5 to 248°F (with Viton Seal)
Operating Pressure (AC Coil): Vacuum to 150PSI
Operating Pressure (DC Coil): Vacuum to 100PSI
Coil Power: 13 to 20W
Two Way NC Pneumatic Diagram
Downloads:
2W160-500.PDF
49 2W160-1/2 $259.73 1/2" NPT
50 2W200-3/4 $267.46 3/4" NPT Cv = 7.6
Orifice = 20mm
51 2W250-1 $292.50 1" NPT Cv = 12
Orifice = 25mm
52 2MS120H-3/8 $464.37 Piston Solenoid Valve 3/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C Explosion Proof Coil Cv = 4.5
Orifice = 12mm
Air, Liquid, Steam 2 Way Pilot Piston
Normally Closed
Body: 304 Stainless Steel
Seal: PTFE
Operating Temp: -6 to 356°F (-20 to 180°C)
Operating Pressure: 87 to 1160PSI
Coil: Class H, IP65, CE
Coil Power: 13 to 20W
Two Way NC Pneumatic Diagram
Downloads:
2MS120-500.PDF
53 2MS150-1/2 $485.56 1/2" NPT Cv = 4.5
Orifice = 15mm
54 2MS200-3/4 $551.02 3/4" NPT Cv = 7.6
Orifice = 20mm
55 2MS250-1 $660.85 1" NPT Cv = 12
Orifice = 25mm
56 2MS320-1 1/4 $861.49 1 1/4" NPT Cv = 22
Orifice = 32mm
57 2MS400-1 1/2 $899.51 1 1/2" NPT Cv = 30
Orifice = 40mm
58 2MS500-2 $1,292.33 2" NPT Cv = 48
Orifice = 50mm
59 2E100-3/8 Custom High Pressure Solenoid Valve 3/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
D = DIN Cv = 4
Orifice = 10mm
Air, Liquid, Water, Steam 2 Way Pilot Piston
Normally Closed
Body: Stainless Steel
Seal: PTFE
Operating Temp: -40 to 356°F (-40 to 180°C)
Operating Pressure: 87 to 1450PSI
Option: 87 to 2300PSI
Max. Pressure: 1450PSI at 72°F
Coil: Class H, IP65, CE
Coil Power: 13 to 28W
Two Way NC Pneumatic Diagram
Downloads:
2E100-250.PDF
3D Model (3/8").PDF
3D Model (3/8").STEP
60 2E150-1/2 Custom 1/2" NPT Cv = 9.2
Orifice = 15mm
61 2E200-3/4 Custom 3/4" NPT Cv = 16
Orifice = 20mm
62 2E250-1 Custom 1" NPT Cv = 24
Orifice = 25mm
63 2R130-3/8 $253.78 Pilot-Water-Solenoid-Valve 3/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C ATEX Explosion Proof Coil Cv = 4.5
Orifice = 13mm
Air, Gas, Liquid, Oil, Water 2 Way Pilot Diaphragm
Normally Closed
Body: Brass
Seal: NBR (Buna N). Option: Viton, EPDM
Media Temp: 14 to 176°F (14 to 266°F Viton)
Ambient Temp: 23 to 110°F
Pressure: 4.5 to 232PSI
Coil: Class H, IP65
Coil Power: 12 to 20W
Two Way NC Pneumatic Diagram
Downloads:
2R130-500.PDF
64 2R150-1/2 $266.16 1/2" NPT Cv = 4.5
Orifice = 15mm
65 2R200-3/4 $289.72 3/4" NPT Cv = 7.6
Orifice = 20mm
66 2R250-1 $323.03 1" NPT Cv = 12
Orifice = 25mm
67 2R320-1 1/4 $414.39 1 1/4" NPT Cv = 22
Orifice = 32mm
68 2R400-1 1/2 $487.53 1 1/2" NPT Cv = 30
Orifice = 40mm
69 2R500-2 $579.68 2" NPT Cv = 48
Orifice = 50mm
70 2RS130-3/8 $288.30 Stainless Pilot Water Solenoid Valve 3/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C ATEX Explosion Proof Coil Cv = 4.5
Orifice = 13mm
Air, Gas, Liquid, Oil, Water 2 Way Pilot Diaphragm
Normally Closed
Body: 304 Stainless Steel (Option: 316SS)
Seal: NBR (Buna N). Option: Viton, EPDM
Media Temp: 14 to 176°F (14 to 266°F Viton)
Ambient Temp: 23 to 110°F
Operating Pressure: 4.5 to 232PSI
Coil: Class H, IP65
Coil Power: 12 to 20W
Two Way NC Pneumatic Diagram
Downloads:
2RS130-500.PDF
71 2RS150-1/2 $288.30 1/2" NPT Cv = 4.5
Orifice = 15mm
72 2RS200-3/4 $304.76 3/4" NPT Cv = 7.6
Orifice = 20mm
73 2RS250-1 $362.81 1" NPT Cv = 12
Orifice = 25mm
74 2RS320-1 1/4 $458.19 1 1/4" NPT Cv = 22
Orifice = 32mm
75 2RS400-1 1/2 $524.64 1 1/2" NPT Cv = 30
Orifice = 40mm
76 2RS500-2 $633.48 2" NPT Cv = 48
Orifice = 50mm
77 2RO130-3/8 $348.59 Pilot-Water-Solenoid-Valve 3/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C ATEX Explosion Proof Coil Cv = 4.5
Orifice = 13mm
Air, Gas, Liquid, Oil, Water 2 Way Pilot Diaphragm
Normally Open
Body: Brass
Seal: NBR (Buna N). Option: Viton, EPDM
Media Temp: 14 to 176°F (14 to 266°F Viton)
Ambient Temp: 23 to 110°F
Pressure: 3/8" to 1": 4.5 to 185PSI (AC); 4.5 to 87PSI (DC)
1 1/4" to 2": 4.5 to 116PSI (AC); 4.5 to 87PSI (DC)
Coil: Class H, IP65
Coil Power: 12 to 20W
Two Way NC Pneumatic Diagram
Downloads:
2RO130-500.PDF
78 2RO150-1/2 $360.97 1/2" NPT Cv = 5.2
Orifice = 15mm
79 2RO200-3/4 $384.54 3/4" NPT Cv = 7.6
Orifice = 20mm
80 2RO250-1 $417.84 1" NPT Cv = 12
Orifice = 25mm
81 2RO320-1 1/4 $509.21 1 1/4" NPT Cv = 24
Orifice = 32mm
82 2RO400-1 1/2 $582.70 1 1/2" NPT Cv = 30
Orifice = 40mm
83 2RO500-2 $674.50 2" NPT Cv = 48
Orifice = 50mm
84 2RSO130-3/8 $383.12 Stainless Pilot Water Solenoid Valve 3/8" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C ATEX Explosion Proof Coil Cv = 4.5
Orifice = 13mm
Air, Gas, Liquid, Oil, Water 2 Way Pilot Diaphragm
Normally Open
Body: 304 Stainless Steel (Option: 316SS)
Seal: NBR (Buna N). Option: Viton, EPDM
Media Temp: 14 to 176°F (14 to 266°F Viton)
Ambient Temp: 23 to 110°F
Pressure: 3/8" to 1": 4.5 to 185PSI (AC); 4.5 to 87PSI (DC)
1 1/4" to 2": 4.5 to 116PSI (AC); 4.5 to 87PSI (DC)
Coil: Class H, IP65
Coil Power: 12 to 20W
Two Way NC Pneumatic Diagram
Downloads:
2RSO130-500.PDF
85 2RSO150-1/2 $383.12 1/2" NPT Cv = 5.2
Orifice = 15mm
86 2RSO200-3/4 $399.58 3/4" NPT Cv = 7.6
Orifice = 20mm
87 2RSO250-1 $457.63 1" NPT Cv = 12
Orifice = 25mm
88 2RSO320-1 1/4 $553.00 1 1/4" NPT Cv = 24
Orifice = 32mm
89 2RSO400-1 1/2 $619.46 1 1/2" NPT Cv = 30
Orifice = 40mm
90 2RSO500-2 $728.29 2" NPT Cv = 48
Orifice = 50mm
91 2DS150-1/2 $277.52 Slow Closing Water Solenoid Valve 1/2" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C ATEX Explosion Proof Coil Cv = 3.7
Orifice = 15mm
Air, Oil, Gas, Water 2 Way Slow Closing Pilot Diaphragm
Normally Closed (Option: Normally Open)
Body: 304 Stainless Steel (Option: 316SS)
Seal: NBR (Buna N). Option: FKM, EPDM
Media Temp: 14 to 176°F (14 to 266°F FKM)
Ambient Temp: 23 to 110°F
Operating Pressure: 4 to 175PSI (AC Coil), 4 to 145PSI (DC Coil)
Coil: Class H, IP65
Coil Power: 12 to 20W
Two Way NC Pneumatic Diagram
Downloads:
2DS150-500.PDF
92 2DS200-3/4 $301.66 3/4" NPT Cv = 7
Orifice = 20mm
93 2DS250-1 $359.71 1" NPT Cv = 11.1
Orifice = 25mm
94 2DS320-1 1/4 $455.08 1 1/4" NPT Cv = 14
Orifice = 32mm
95 2DS400-1 1/2 $521.54 1 1/2" NPT Cv = 24.5
Orifice = 40mm
96 2DS500-2 $630.37 2" NPT Cv = 35
Orifice = 50mm
97 2D150-1/2 $263.05 Slow Closing Water Valve 1/2" NPT 1-ATEX = 12VDC
2-ATEX = 24VDC

2A-ATEX = 24VAC
3-ATEX = 110VAC
4-ATEX = 220VAC
2W200C ATEX Explosion Proof Coil Cv = 3.7
Orifice = 15mm
Air, Liquid, Oil, Water 2 Way Slow Closing Pilot Diaphragm
Normally Closed (Option: Normally Open)
Body: Brass
Seal: NBR (Buna N). Option: FKM, EPDM
Media Temp: 14 to 176°F (14 to 266°F FKM)
Ambient Temp: 23 to 110°F
Operating Pressure: 4 to 175PSI (AC Coil), 4 to 145PSI (DC Coil)
Coil: Class H, IP65
Coil Power: 12 to 20W
Two Way NC Pneumatic Diagram
Downloads:
2D150-500.PDF
98 2D200-3/4 $286.63 3/4" NPT Cv = 7
Orifice = 20mm
99 2D250-1 $319.92 1" NPT Cv = 11.1
Orifice = 25mm
100 2D320-1 1/4 $411.28 1 1/4" NPT Cv = 14
Orifice = 32mm
101 2D400-1 1/2 $484.43 1 1/2" NPT Cv = 24.5
Orifice = 40mm
102 2D500-2 $576.58 2" NPT Cv = 35
Orifice = 50mm

Part No. Coil Picture Voltage Specifications & Certifications
200C-1-E Coil for Explosion Proof Solenoid Valve
Explosion Proof Coil for Models:
2P025, 2V025, 3P010, 2S012-020, 3S012, 2V130-250, 3V110-410, 4V110-410
(Valve Body is Not Included)
12VDC, 4.5W

IP65, Class F Insulation, 100% Duty Cycle
DC = 4.5W (12VDC) / 4.6W (24VDC); AC = 6.8VA
1/2" NPT Conduit Connection with 24" Three-Strand Wires
RoHS Compliant

CSA 202633 Certificate Specifications:
Class I, Zone 1, AEx m II T4
Class I, Div 1 & Div 2, Groups A, B, C, & D
Class II, Groups E, F, & G; Class III; T4

FM 3006713 Certificate Specifications:
Class I, Div 1, Groups A, B, C, D, T4, Ta = 60°C
Encapsulation/Explosion Class I, Zone 1, AEx m II T4, Ta = 60°C
Dust-Ignition Class II/III, Div 1, Groups E, F, & G, T4, Ta = 60°C
Nonincendive Class I, Div 2, Groups A, B, C, D, T4, Ta = 60°C
Suitable for Class II, Div 2, Groups E, F, G, T4, Ta = 60°C

Explosion Proof Coils.pdf

200C-2-E 24VDC, 4.6W
200C-3-E 120VAC (60Hz), 6.8VA
200C-4-E 240VAC (60Hz), 6.8VA

Part No. Coil Picture Voltage Specifications & Certifications
200C-1-ATEX Coil for Explosion Proof Solenoid Valve
ATEX Explosion Proof Coil for Models:
2P025, 2V025, 3P010, 2S012-020, 3S012, 2V130-250, 3V110-410, 4V110-410
(Valve Body is Not Included)
12VDC. 4.5W

ATEX Explosion Proof Coil
Ex II 2 G Ex mb IIC T4 Gb
Ex 2 D Ex mb tb IIIC T130°C Db
IP65, Class F Insulation, 100% Duty Cycle
Max. Media Temp. 176°F (180°C)
Ambient Temp: -4 to 122°F (-20 to 50°C)
DIN 43650B Connection with 10ft 3-Wired Cable & Sleeve Included
RoHS Compliant

Explosion Proof Coils.pdf

200C-2-ATEX 24VDC, 5.0W
200C-2A-ATEX 24VAC (50/60Hz), 4.6VA
200C-3-ATEX 110/120VAC (50/60Hz), 4.5VA
200C-4-ATEX 220/240VAC (50/60Hz), 4.2/4.4VA

Part No. Coil Picture Voltage Specifications & Certifications
2W200C-2-ATEX Explosion Proof Solenoid Valve
ATEX Explosion Proof Coil for Models:
2P050, 2S025-050, 3S020-035, 2S160-250, 2W160-250, 2R130-500, 2RS130-500, 2RSO130-500, 2RO130-500
(Valve Body is Not Included)
24VDC, 5.2W

ATEX Explosion Proof Coil
Ex II 2 G Ex mb II T4 Gb
Ex II 2 D EX tb IIIC T130°C Db
IP65, Class F Insulation, 100% Duty Cycle
Max. Media Temp. 176°F (180°C)
Ambient Temp: -4 to 122°F (-20 to 50°C)
DIN 43650A Connection with 10ft 3-Wired Cable & Sleeve Included
RoHS Compliant

Explosion Proof Coils.pdf

2W200C-2A-ATEX 24VAC, 7.2VA
2W200C-3-ATEX 110/120VAC (50/60Hz), 9.1VA
2W200C-4-ATEX 220/240VAC (50/60Hz), 8.5VA

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