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COVNA Timer Auto Drain Operated 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
HK11-4Timer Based Solenoid Valve; Timer Solenoid Valve Water
- Features: Copper Coil Zero Leakage, Waterproof, High Pressure, High Frenquency, etc
- High accuracy, timing is always adjustable
- LED indicators to indicate valve status
- 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
| 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 |
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