2W-160-15 Electric Solenoid valve Electric Solenoid valveSpecificationsWater control solenoid valves 1.copper solenoid valve 2.Manual and electric control 3.ISO9001: ... and break for 10s respectively, lasting 1h, the check valve should be unblocked.Flow characteristicsPressure 0.02Mpa Flux ... 12h, but not connect through the water, the valve should be no deformation, and the coil should not be burned; ...