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2W31-S Stainless Steel Water Solenoid Valve - Direct Acting
2W31-S Stainless Steel Water Solenoid Valve
made by stainless steel material which more durable and resistant to rust. Suitable for most of medium like water, air, oil, etc. Widely used in various applications. Including SS304 / SS316. G and NPT thread are available.COVNA provide solenoid valve in brass, stainless steel and PVC material for your project. Inquiry us to get the best price!
Model
- Function:Normally Closed
- Pressure:0-1.0 MPa (10 bar)
- Voltage:DC-12V, 24V; AC-24V, 120V, 240V/60Hz; 110V, 220V/50Hz
- Temperature of Media:-10~80℃ (14℉ to 176℉)
- Suitable Media:Water, Air, Oil, Gas, etc
- Material:Stainless Steel
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● Direct lifting diaphragm construction with high frequency.
● Open from 0 bar with large flow rate.
● Applied to low pressure system.
● Quick start/close. General purpose for fluid control.
| Port size | 3/8", 1/2", 3/4", 1", 1¼", 1½", 2" | Orifice(mm) | 10, 15, 20, 25, 32, 40, 50 |
| Port Thread | G, BSPP, BSPT, NPT, Flange | Function | Normally Closed/Normally Open |
| Pressure | 10 bar (145psi) | Voltage | DC-12V, 24V; AC-24V, 120V, 240V/60Hz; 110V, 220V/50Hz |
| Temperature of Media | -10~80℃ (14℉ to 176℉) | Suitable Media | Water, Air, Oil, Gas, etc |
| Material | Stainless Steel | Coil |
S91B,22VA(AC),17W(DC),IP65,100%ED S92B,22VA(AC),17W(DC),IP65,100%ED SD01B,28VA(AC),36W(DC),IP65,100%ED |
| Size | Port Size | Orifice | Cv | Min Pressure | Max Pressure | |
| AC(22VA) | DC(17W) | |||||
| 2W31-10 | 3/8" | 10 | 4.5 | 0.0 MPa | 0.7 MPa | 0.7 MPa |
| 2W31-15 | 1/2" | 15 | 4.5 | 0.0 MPa | 0.7 MPa | 0.7 MPa |
| 2W31-20 | 3/4" | 20 | 9.3 | 0.0 MPa | 0.7 MPa | 0.7 MPa |
| 2W31-25 | 1" | 25 | 12 | 0.0 MPa | 0.7 MPa | 0.7 MPa |
| AC(28VA) | DC(36W) | |||||
| 2W31-32 | 1 1/4" | 32 | 24 | 0.0 MPa | 1.0 MPa | 1.0 MPa |
| 2W31-40 | 1 1/2" | 40 | 29 | 0.0 MPa | 1.0 MPa | 1.0 MPa |
| 2W31-50 | 2" | 50 | 48 | 0.0 MPa | 1.0 MPa | 1.0 MPa |
