2W31-S Stainless Steel Water Solenoid Valve - Direct Acting

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

● 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

 

 

 

 

 

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