The check valve is installed on the outlet pipes of the pressurized water pumps of industrial circulating water supply and drainage, urban water supply and drainage, high-rise buildings, sewage and hotels.
A new type of butterfly check valve that prevents medium backflow and eliminates destructive water hammer.
In the design, the requirements of the use environment are fully considered to achieve no vibration, no noise, stable operation and long service life.
Ensure that the hotel and residential environment are quiet and have energy-saving effects.
