... of gas pipeline configuration, the user can install. 2, with automatic, manual clutch conversion. 3, Overall dimensions: 100mmX90mmX70mm 4, Rated voltage ... .5W-10W 8, torque :10-30-40kg. cm 9, auto-off valve time :3-8 seconds 10, electric valve open time ... Ω < br /> r n12, resistance to pressure: DC600V 13, the working environment: temperature -25 °C ~ +85 °C humidity is less than Emergency shut-off