... /2-way,normally closed,force pilot; 2. DN 10mm,PN 0-10bar,NPT 3/4"; 3. IP65 coil,grade H 4.Voltage:DC24V ... ,DC12V,AC220V.. 1)Standard Voltage:DC12V AC24V AC36V AC110V AC220V AC380V2)Operating way:e-style3)CV ... ,48V,110V,220V,380VVoltage range 2S Series Air Stainless steel Solenoid Valve /Normal closed liquid solenoid valves