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DELCO Stainless Steel Tilting Disc Dual Plate Check Valve
DELCO Dual Plate check valve is to rely on the flow of the medium itself and automatically open and close the valve flap, used to prevent the backflow of the medium valve. Check valve belongs to a kind of automatic valve, its main role is to prevent the media backflow, to prevent the pump and drive motor reversal, as well as container media discharge.
Size : DN150
Pressure Rating: PN16
材質： 不銹鋼
Stainless Steel Dual Plate Check Valve
The flap of a lift check valve works automatically, generally with a conical flap pressed against a metal seat between the inlet and outlet of the valve. A spring can be added to the valve flap to preload. Fluid forward flow, under the action of fluid pressure, the conical valve flap off the seat, the valve opens. Reverse flow, the valve flap in the self-weight, spring force, the joint action of the fluid back to the pressure, back to the seat, the valve is closed.
Features of Check Valve
- Quick valve disc closure, reducing water hammer pressure.
- Suitable for horizontal or vertical pipelines, easy to install.
- Smooth flow passage with minimal fluid resistance.
- Responsive operation and excellent sealing performance.
- Short valve disc stroke, minimizing closing impact.
- Simple, compact overall structure with an attractive design.
- Long service life and high reliability.
技術參數
尺寸範圍 | DN150, 6″ | ||
Pressure Rating | PN16 | ||
端接 | Wafer Type | ||
Body Materials | 不銹鋼 | ||
Sealing Materials | Metal Seat | ||
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