1Precision cast with aluminum alloy, the valve is durable for long term use. 2Electromagnetic pulse control, quickly open or close valve. 3Good sealing performance, safe and reliable. 4Easy to install and maintain, sustainable in use. 5With good resistance to moisture and corrosion. This valve is the compressed air switch of pulse bag type dust-wiper system. It is controlled by the signal of pulse controller, ensuring the processing capacity and efficiency. Features: 1. Precision cast with aluminum alloy, the valve is durable for long term use. 2. Electromagnetic pulse control, quickly open or close valve. 3. Good sealing performance, safe and reliable. 4. Easy to install and maintain, sustainable in use. 5. With good resistance to moisture and corrosion. Specification: Model:DMF-Z-25 Valve Material: Aluminum alloy Voltage:DC 12V, DC 24V, AC 110V, AC 220V (Optional) Thread: G1" Working Pressure: 0.2-0.8MPa Working Temperature: -5-60 Color: Black and Silver Size: Shown as picture Weight (Approx.): 520g or 18.3oz Package list: 1 x Solenoid Pulse Valve Installation method: 1. Connect the input port to the pipe of air storage tank. 2. Connect the output port to the blowpipe of dust collector. 3. Fill the connecting thread with tetrafluoroethylene. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.