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VALVE PRODUCTS

COVNA aims to provide customers quailty products with competitive pricing

COVNA 2/2 Way 24V DC Brass Timer Controlled Solenoid Valve

COVNA HK11 Auto Drain Solenoid Valve, brass and stainless steel body construction, 2/2 way, 12/24VDC, minimum 3/8 inch female threaded connection, normally closed operation. Default NBR seat, suitable for water and air, widely used in filter machine, separator, air tank, dripping feet and other air compressor system parts.

  • Model: HK11-4
  • Size Range: 3/8''~2''
  • Pressure Range: 0.0MPa-1.0 MPa
  • Material: Brass, Stainless steel

COVNA 1/2 InchTimer Operated Solenoid Valve

  • Features: Zero Leakage, Waterproof, High Pressure, High Frenquency, etc
  • Size Range: 3/8″ to 2″. Special size could be customized.
  • Material: Brass, Stainless Steel and Plastic
  •  Suitable Medium: Water, Oil, Air, Gas and so on
  • 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 3/8”, 1/2″, 3/4″, 1″, 1¼”, 1½”, 2″ Orifice(mm) 15, 20, 25, 32, 40, 50
Port Connection BSPP,BSPT, NPT, Flange Function Normally closed or opened
Pressure 0.00MPa-1.0MPa 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, gas, air, oil
Material UPVC, CPVC Sealing Material EPDM, VITON,NBR, PTFE

timer solenoid valve

timer solenoid valve

timer solenoid valve

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company certifications

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