Beijing Shan'er Pipes Control Components Co., Ltd

300H Silent Lift Check Valve is supplied to water supply system and the pipeline network of high-rise building.It can be installed in the outlet of th

320d Double Flange Centerline Butterfly Valve is designed in according to requirement of large scale pipe network.

370D Full Fluorine Anti-corrosion Butterfly Valve is a kind of high performance valve with higher cleanliness, which will not cause the secondary poll

194d Centerline Butterfly Valve has the traditional back seat. The back seat has good interchangeability and low maintenance cost

The 100D series centerline butterfly valve is our newest R&D product. The disc adopts spherical processing method, and the geometrical tolerances of t

360D multifunctional centerline butterfly valve includes 360D common use short-neck butterfly valve, 360D common use handle butterfly valve, 360D comm

800D changeable eccentric butterfly valve has the characteristic of dynamic changeable eccentric, non-pin connection of disc and low torque

Before the check valve leave the factory, three experiments have been done: body tests, static pressure sealing tests, and simulate pipeline tests

The 600H series wafer check valve with circular clack is one kind of ultra-thin check valve developed by our company.

The strainer is in curly border design. This design enhances the strength of the strainer, and simultaneously makes the seal easy.