Ductile Iron Non-Return Flange End Swing Check Valve

We are proud of our top quality products and superb after sales service. The perfect quality system and precise testing instruments lay the foundation for the quality of the Stainless Steel Flange Slip On Weld Neck, 3 Piece Flanged Ball Valve, Electrical Actuator Wafer Butterfly Valve. We insist that quality is the foundation of enterprise production and development, so we attach great importance to quality assurance. Technology innovation is the first strategy we have always embraced, and it has been the cornerstone and energy source for our business development over the years. Years of hard work has laid a solid foundation for the company.

Horizontal Check Valve Full Bore 1/2"-2"

Main parts and materials

Feature：

Full Bore

Size： 1/2"~2"

Working Pressure: 200PSI

Female Threaded End:

BSPK、 NPT、DIN2999

Main outer size

Principle of operation:

The internal screw swing check valve adopts the swing arm swing type structure, the disc rotates around the rotating shaft, the disc is opened under the action of fluid pressure, and the fluid flows from the inlet side to the outlet side.

When the pressure at the inlet side is lower than the outlet side, the valve disc will be closed automatically under the action of fluid pressure difference and gravity to prevent the flow back.

Product characteristics:

1. The structure is simple, the volume is small and the weight is light.

2. It is convenient to repair and replace.

3. Multiple thread types: G· NPT.BSPT.BSP Din259/2999 is optional.

4. The flow path is smooth and the fluid resistance is small, and the valve disc can be fully opened under a very small pressure difference.

Application:

widely used in mining industry, petrochemical industry, environmental protection industry, water

supply engineering, paper making, metallurgy, etc

Price：Our price fluctuates with raw materials and exchange rate.

Please leave your contact information and give you a new quotation as soon as possible.

Packing: wooden case, wooden pallet or packing method specified by customers.

We continue to develop and innovate, and strive to become the industry's first-class manufacturer of Ductile Iron Non-Return Flange End Swing Check Valve. At present, we uphold the long-term development of the enterprise vision and the pursuit of excellence, dedication to the community of enterprise purposes. We believe that stability is the soul of enterprise production, and stability means better technical and economic indicators and high efficiency.

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