4 Inch Pn16 Stainless Steel Clamp EPDM Duckbill Flexible Check Valve

The structure of the clamp type duckbill valve

Valve body: Made of high-quality steel, it has high strength and corrosion resistance, and is the main bearing part of the valve, which is responsible for bearing the fluid pressure and maintaining the stability of the valve structure.

Disc: Made of high-quality rubber material, it has good elastic deformation ability and sealing performance. The disc is a key component that controls the flow of fluids, and is switched on and off or regulated by its opening and closing.

Clamp: It is used to fix the valve body and disc to ensure the stable operation of the valve. The clamp design makes it easier to install and remove the valve, and also enhances the sealing performance of the valve.

Seals: Seals are located between the valve body and the disc and are used to ensure the tightness of the valve in the closed state and prevent fluid leakage. The quality of the seals has a direct impact on the performance and service life of the valve.

Benefits

1. The installation method of the clamp duckbill valve is very simple, you only need to connect the clamp duckbill valve with the pipeline, and then fasten it with bolts.

2. The clamp duckbill valve has efficient sealing performance, which can effectively prevent the leakage of liquids and gases.

3. The clamp duckbill valve has good fluid passage, which can effectively reduce the resistance of the fluid and improve the passage efficiency of the fluid.

4. Clamp duckbill valves are widely used in various industrial fields, such as petroleum, chemical, pharmaceutical, food and other fields.

5. The clamp duckbill valve is made of materials with good corrosion resistance and high temperature resistance, such as stainless steel and alloy materials.

6. The design of the clamp duckbill valve fully considers safety and reliability. In the design, the safety disc and the pressure balance disc are used to effectively prevent damage to the valve due to pressure fluctuations.

7. Clamp type duckbill valve has a long service life and low maintenance cost.

Main connection size

FAQ

Q: Can I choose a different material?

A: Yes, we can customize products with different materials according to customers' requirements.

Q: Can I visit your factory before ordering again?

A: Of course, welcome to visit our factory.

Q: What is your rubber made of?

A: We have different materials such as nitrile, natural rubber and so on.

Q: What are the models of your duckbill valves?

A: We have clamp type duckbill valves and flanged type duckbill valves.

Q: Do you have any certificate for now?

A: Yes , we have CE. ISO certificate, other industry certificates coming soon.

The company adheres to the business philosophy of "customer satisfaction is our first duty, all employees are responsible for creating quality, continuous improvement sets new heights, honest service builds reputation", and wholeheartedly provides high-quality products and professional services to new and old customers.

The factory mainly produces rubber expansion joints, duckbill check valves, dismantling joint, bellow expansion joints, compensators, repair clamp, 02S404 national standard waterproof casings, gate valves ,butterfly valves etc; and all products have passed ISO 9001:2015 quality management system certification; adopting national and industry standards, advanced manufacturing technology, strong R&D and manufacturing capabilities, they are widely used in water supply, drainage, electricity, chemical industry, gas, metallurgy, urban construction and environmental protection and other pipeline industries.