... /3-way electric operated Valve 1/4" to 1",IP65, with differnt wiring,3-6Vdc,ac/dc9-24V,220V, 1.0Mpa ... torque,long product life for 100,000 times. 2. Electrical limit and machinery limit design,accurate position,avoid gear with switch. 3. Multi ... worked in moist conditions. IP65. Situable for :IC card meters,heat energy meters,air-warm valve. HVAC and fire works. 3. Water equipment ...