Solenoid Valve

COVNA, as a solenoid valve manufacturer with 20 years experience. We focus to be an automation solution provider and offer reliable, safe, zero leakage, and affordable solenoid valves to you. Such as general purpose type, waterproof IP68 type, high temperature type, high pressure type, anti-corrosive type, food safe type for your various industries for fluid control.
● Size Range: 3/8" to 2" (1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4")
● Voltage: 12 Volt DC, 24 Volt DC, 24 Volt AC, 110 Volt AC, 220 Volt AC
● Pressure Range: Normal Pressure: 0-10bar; High Pressure: 0-250bar
● Temperature Range: Normal temperature range: -10 ℃ to 80℃ (14°F to 176°F); High Temperature range: -10℃~300℃ (14°F to 572°F)
● Material: Brass, Stainless Steel and PVC
● Suitable Medium: Water, Oil, Air, Gas and so on
● Tolerance: ±10%
● Connection: Thread, Tri Clamp, Flanged, Welding

2W31 Brass Water Solenoid Valve - Direct Acting

  • 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:Brass
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2W31-S Stainless Steel Water Solenoid Valve - Direct Acting

  • 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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2W31 Brass Solenoid Valve With LED Light - Direct Acting

  • 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:Brass
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2W31-S Stainless Steel Solenoid Valve With LED Light - Direct Acting

  • 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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2W Brass Electric Solenoid Valve - General Purpose

  • 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:Brass
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2W-S Stainless Steel Electric Solenoid Valve - General Purpose

  • 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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2W-P PVC Solenoid Valve - General Purpose

  • 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:-5~80℃ (23℉ to 176℉)
  • Suitable Media:Water, Air, Oil, Gas, etc
  • Material:Plastic
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2W21-S Water Electronic Solenoid Valve - Stainless Steel

  • 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
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