Inclined Seat Slow Closing Check Valve

Inclined Seat Slow Closing Check Valve is a new type of anti-hammer product with inclined valve seat, double offset butterfly plate, metal hard seal pair, flow-passing element with guide body, and oil pressure slow closing device. It is an important equipment to prevent backflow of water body and destructive water hammer when the pump of the piping system is normal or the pump is shut down in an accident.

Product features and technical measures :

1. The valve seat is inclined, the opening and closing stroke of the valve is short, and the opening and closing performance is good.

2. The butterfly plate is a double-biased structure, and the opening and closing of the valve is reasonable.

3. It adopts all-metal sealing pair, which has a long service life and is maintenance-free and replacement-free.

4. The slow closing performance is good (≥ DN1600 products are equipped with double oil cylinders), which can effectively prevent the occurrence of destructive water hammer;

5. Open and close flexibly, no sticking.

6. The design of this series of products complies with the "man-machine" engineering principle to maintain product performance and user-friendly operation.

7. Short structure length and light weight.

Product Specification

Application

Inclined seat hard sealed slow closing check valve is mainly used on pipelines where the medium flows in one direction, and only allows the medium to flow in one direction to prevent accidents.

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