... to 1 inchesVoltage: 3-6vDC,AC/DC9-24v,220V Material: stainless steel (304, 316), brassOpen/close time:3secWorking pressure: 1.0 mPaTorque ... , actuated valve, motor operated valve, motor actuated valve, automatic valve, control valve, shut off valve, actuator valve, electric operated valve Stainless Steel 3/4 ...