INSTRUCTIONS: This is a reliable, high quality condensate drain valve for maintaining optimum operation of compressed air handling equipment CAN BE SCHEDULE: Timed electric drain valve can be programmed to discharge condensate at programmed interval to match conditions VALVE OPENING TIME AND CLOSING TIME: The valve opening time is adjustable from 0.5 to 10 seconds and the closing time is from 0.5 to 45 minutes AUTOMATICALLY OPERATES: It operates automatically and wastes less compressed air when discharging condensate Widely used: G1/2 thread is widely used and can fit most air compressors Features: This is a reliable, high quality condensate drain valve to keep compressed air handling equipment running at peak performance. Timed electric relief valve can be programmed to discharge condensate at regular intervals to match conditions. The valve opening time is adjustable from 0.5 to 10 seconds and the closing time is from 0.5 to 45 minutes. It operates automatically and wastes less compressed air when discharging condensate. G1/2 thread is widely used and can fit most air compressor. Features: VoltageAC230V Valve material: brass Type of valve: separate Valve operating modes: direct acting Interval (OFF): 0.5-45min. Discharge time: 0.5-10sec. Thread: G1 / 2 (DN15) Thread Outer Diameter: Approx. 20.6mm Pressure: 0-1.6Mpa Fluid: Air, water Fluid temperature: -5~80 Flow direction: one way Package includes:1 x drain valve Note: AC230V can also be connected to AC220V.