Double control valve with best quality

Technical data:

1: Atmospheric pressure: 500 mbar.

   2: Caliber: 1/2″-3/4″

   3: Shut-off voltage: AC 220V/3W

                   DC 12V/3W (voltage range:10V-15V)

                   other voltage optional

   4: Long-term power temperature: ΔT<20°C(Under the standard voltage)

   5: Inside leakage: < 15cc/hour

   6: Outside leakage: < 1cc/hour

   7: Closing time: < 0.5 seconds

   8: Cable protection level:

            International Electro technical Commission IEC Standard: IP 65(water level)

            Explosion-proof levels EX m II T4

   9: Validity time : >10 years