The intake / exhaust valve sucks in a large amount of air when the water supply pipe becomes negative pressure, eliminates the negative pressure, and prevents backflow from the water supply destination. Since the air in the pipe is automatically discharged at all times, it is ideal for the top of the pipe shaft. In particular, a safe water supply system can be constructed with a direct water supply system or a pressure feed pressure tank water supply system.
F&B, Pharmaceutical, FMCG, Building
Pressure and Temperature
5-40 ℃ ; 1.75MPa at water pressure
DN 20 / 25 mm
Inlet: JIS R Screw