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VALVE PRODUCTS

COVNA aims to provide customers quailty products with competitive pricing

Normally Closed High Pressure Stainless Steel Solenoid Valve

COVNA HKKB series 0.1~250 Bar High Pressure Solenoid Valve, stainless steel body construction, 2/2 way, 12/24VDC, threaded connection, normally closed operation. Continuous duty cycle, suitable for water and air, widely used in Compressed Natural Gas (CNG) Dispensing Applications.

  • Model: HKKB
  • Size Range: 1/4''~1/2''
  • Pressure Range: 0.1MPa-25 MPa
  • Material: Stainless steel

COVNA 1000psi Solenoid Valve for CNG

  • Features: Zero Leakage, Waterproof, High Pressure, High Frenquency, etc
  • Size Range: 1/4″ to 1″. Special size could be customized.
  • Multiple voltage options
  • Valves do not require a minimum operating pressure
  •  Suitable Medium: Compressed Natural Gas
  • Light weight, low cost and durable. Widely used in filter machine, separator, air tank, dripping feet and other air compressor system parts

solenoid valve parameters

Port Size 1/4”, 3/8”, 1/2″ Orifice(mm) 1.0, 2.0, 2.5, 3.0
Port Connection BSPP,BSPT, NPT, Flange Function Normally closed or opened
Pressure 0.1MPa-25 MPa Voltage DC-12V, 24V; AC-24V, 120V, 240V/60Hz; 110V,220V/50Hz
Temperature of media NBR Seal: 0~80℃ 

EPDM Seal: 5~190℃ 

Suitable Media Water, hot water, compressed air, oil
Material Stainless steel Sealing Material PTFE
Coils S21B, 24V(AC), 18W(DC), Ip65, 100%ED

high pressure solenoid valve

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