2W21-S Water Electromagnetic Solenoid Valve - Stainless Steel

2W21-S Water Electromagnetic Solenoid Valve - Stainless Steel

2W21-S Water Electromagnetic Solenoid Valve

open from 0 bar with large flow rate. Harder valve body with heat resistant coil. This item can support high voltage. Available in normally open and normally closed. G and NPT thread are available.

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:-10~100℃  (14℉ to 212℉)
  • 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.

The valve body more harder and the coil more heat resistant.

 

Port size 3/8", 1/2", 3/4", 1", 1¼", 1½", 2" Orifice(mm) 10, 15, 20, 25, 32, 40, 50
Port Thread BSPP, BSPT, NPT 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

-10~100℃ (14℉ to 212℉)

Suitable Media Water, Air, Oil, Gas, etc
Material Stainless Steel Coil 

S51B,30VA(AC),24W(DC),IP65,100%ED

SD01B,28VA(AC),36W(DC),IP65,100%ED

 

Size Port Size Orifice Cv Min Pressure Max Pressure
AC(30VA) DC(24W)
2W21-10 3/8" 10 4.5 0.0 MPa 0.7 MPa 0.7 MPa
2W21-15 1/2" 15 4.5 0.0 MPa 0.7 MPa 0.7 MPa
2W21-20 3/4" 20 9.3 0.0 MPa 0.7 MPa 0.7 MPa
2W21-25 1" 25 12 0.0 MPa 0.7 MPa 0.7 MPa
  AC(28VA) DC(36W)
2W21-32 1 1/4" 32 24 0.0 MPa 1.0 MPa 1.0 MPa
2W21-40 1 1/2" 40 29 0.0 MPa 1.0 MPa 1.0 MPa
2W21-50 2" 50 48 0.0 MPa 1.0 MPa 1.0 MPa

 

 

 

 

 

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