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Efficient Backflow Prevention Dual Disc Wafer Check Valve

Double disc wafer check valve is a type of check valve that is designed to prevent backflow in a pipeline. It features two discs that are hinged in the center and swing open to allow flow in one direction, while closing to prevent flow in the opposite direction. This design provides a tight seal and minimizes pressure drop in the system.

 
Availability:
Quantity:
  • H76

  • NIPO

The double disc wafer check valve is commonly used in applications where space is limited, as it can be installed between flanges without the need for additional support or anchoring. It is suitable for use in a wide range of industries, including water treatment, oil and gas, and chemical processing.

Key features of the double disc wafer check valve include:

  • Compact design for easy installation

  • Dual disc design for reliable sealing

  • Low pressure drop for efficient operation

  • Suitable for use in a variety of applications

Overall, the double disc wafer check valve is a reliable and cost-effective solution for preventing backflow in pipelines.

The Disc Check Valve Wafer Type is a compact and lightweight valve that offers easy maintenance. Its spring allows it to close off the passage naturally, which prevents the reverse flow of substances. The valve's small size makes it simple to install between flanges, with a unique internal structure that shields the pipeline from water hammer damage. With rubber and other sealing materials, it provides excellent sealing and ensures that the medium in the pipeline won't leak. This valve is made of stainless steel and other materials, so it is durable, corrosion-resistant, and has a long life span. It can be used in various media conditions, ranging from -29 to 300°C and 0-64 bar. The Disc Check Valve Wafer Type is highly efficient, responding rapidly to the flow state of the medium, guaranteeing pipeline stability and safety. Regularly checking its operation status and sealing can help avoid accidents under high temperature or high pressure.

Connection

wafer end

Material

Stainless Steel, WCB

Pressure

0 to 64 bar

Medium Temperature

-196 to 425℃

Mediums

Water, oil, air, gas, and other mediums

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Type: dual plate check valve

Place of Origin: Zhejiang, China

Brand Name: NIPO

Application: General

Temperature of Media:  -196 to 425℃

Power: Manual

Port Size: 1. 1/2 to 30 inch

Structure: Check Valve

Body material: CF8(304)orCF8M(316)

Standard: ANSI, JIS, GB, DIN

Certificate: API6D,CE, ISO9001

Suitable Medium: Water, Oil, Steam, Liquid, etc


Supply Ability:

6000 Piece/Pieces per Month

Packaging Details:

Our packing process involves the use of plastic bags to pack each product, followed by internal fields ,Finally, our products are packed into sturdy plywood cases or pallets to ensure safe transportation. This process guarantees that each item arrives at its destination in excellent condition.

Port:

Ningbo, Shanghai, etc

Lead Time

it may take between 20 to 40 days depend on quantity.


Is a professional valve manufacturer integrating design, technical development, produce and sale service, has a solid strength and rich production experience.

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Phone: +86-17357708953 
            nipo@nipovalve.com
WhatsApp: +8617357708953 
Add: South Gate 1, Zhongquan Industrial Park, DongOu Industrial Zone, Oubei Sub-District, Yongjia County,Wenzhou, Zhejiang, China.
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