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Wafer check valves are typically designed to fit between two flanges in a pipeline without the need for additional bolts or nuts. This design makes them easy to install and reduces the overall space required.

These valves use a disc or flap as the check mechanism. When the fluid flows in the desired direction (forward flow), the disc is pushed open, allowing the fluid to pass through. When the flow reverses (backflow), the disc is pushed back into its closed position by the pressure of the fluid, preventing the backflow.

Wafer check valves generally have a streamlined design, which minimizes pressure drop across the valve when it's open. This characteristic is important in applications where maintaining a consistent flow rate and pressure is crucial.

Wafer check valves are available in a variety of materials to suit different applications. Common materials include stainless steel, cast iron, PVC, and more, each chosen based on the type of fluid being handled and the environmental conditions.

OUTSHINE VALVE manufactures a wide range of valve products including Check, Butterfly, Ball, Gate, and Globe Valves for Oil,Gas&Petrochemical industries,marine,energy,water and waste water and others.

Consistent product quality and best prices make OUTSHINE VALVE a dependable choice for cast and forged valves in carbon, stainless  materials.
BODY MATERIALS:
STAINLESS STEEL:ASTM A351 CF8M, CF3M, CF8, CF8C.A182 F304,F316,F321,F347,F51,F53......

CARBON STEEL:ASTM A216 WCB, A105N,A352 LCB/LCC,A350 LF2.

OUTSHINE VALVE maintains an extensive quality system, which complies with the requirements of major oil companies, industry standards and to ISO 9001:2015 &2014, CE standard.

We sell to OEM's, contractors, end-users and other distributors.
If you have a valve requirement, please give us the opportunity to assist you.