We are offering dual plate valve. Pressure test as per api:598 class 125(c.i.) other relevant standard seat test: 14 kgcm2 (200psi) body test: 25 kgcm2 (350psi) specifications hydraulically engineered design: reduces water hammer & slamming. Easy...
The check valve is used when the flow is needed only in one direction. The quality of a check valve is that it gets closed automatically to stop back flow. These valves are used in wide variety of location. One of the important precaution at the...