Product Features:

1. The micro-impeding slow butterfly check valve can be used in water, sewage, sea water and other media drainage pipes, both to prevent media backflow, but also effectively limit the destructive water hammer to ensure the safety of the use of the pipeline;

2 should not be used for containing solid particles and a larger viscosity medium;

3. The micro-impeding butterfly valve has the advantages of novel structure, small size, light weight, small fluid resistance, reliable sealing, smooth opening and closing, wear resistance, long service life, hydraulic pressure and slow closing without media influence, Have better energy-saving effect and so on.