... seal structureLong service life 70,000 to 1,00,000 circlesLow working current, only 60 to 80mAIP67 and F type are ... cannot work reliablyTechnical parameters:Size: 1/4 to 1 inchMaterial: brassVoltage: 5V, 12V, 24V, 110 to 220V AC/DCWorking pressure: 1.0 ... off valve, hydraulic valve, electric valve, ball electronic valve. KLD20P 3 Way(B) Water Valve for automatic control, HVAC, solar energy, solar ...