Wafer Type Dual Plate Cast Iron Check Valve

• cast iron check valve
• cast iron valve

Pressure and Temperature ratings:

Materials

Usage:
This kind of check valve is mainly used for systems in the industries of petroleum, chemistry, textile, paper- making, water supply and drainage, metallurgy, energy etc.

Features
1. Centerline structure, short face to face length, small volume and light weight.
2.Unobstructed flow passage, small fluid resistance.
3.Disc uses the spring to load, its quick close down can effective reduce the hammer pressure.
4.The sealing property is good, the closure does not have noise and can meet the requirement of zero 

leakage.
5. Easy installation, can be used in both horizontal and vertical pipes.