We produce butterfly valve china，if you need,you can contact us.

Application

These products are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy industries. Valves used for regulating or cutting off liquids in pipelines.

butterfly valve Features:

A)Unique stem hole design in the disc ensures a dry stem journal;

B)360 degree polished disc assures positive on-off;

C)Long service life, standing the test of tens thousands opening/closing operations;

D)Bubbles-tight sealing with no leakage under the pressure test;

E)Wide selection of materials, applicable to various medium