Slow-closing silencing check valve performance
Slow-closing silencing check valve This product is designed for high-rise and super-high-rise buildings. It is used to solve the problems of high-rise building domestic water and fire-fighting water systems that require large flow, high sensitivity, and smooth flow. Situations where the resistance is small, the check sealing effect is good, and water hammer is not required. This product has the advantages of reasonable design and long service life.
300X slow closing silencer check valve