Clamp connection rubber check valve

A clamp connection rubber check valve is used to control the flow of liquids or gases in a pipe. It has a small diameter and a large seal area. This valve can be used in various applications, including anti-vacuum and drainage systems. Its 100% rubber construction ensures a secure seal and a long service life.


A Nonmechanical Rubber Check Valve is an abrasion and corrosion-resistant valve that has a flexible design and can be installed inside a pipe. These valves are able to handle various materials and conditions, including high-temperature, high-pressure, and corrosive fluids. They have a flexible internal clamp and can be installed horizontally or vertically.

Fully passive

A fully passive rubber check valve is a low-cost, maintenance-free alternative to mechanical back-pressure control valves. A fully passive valve is designed to maintain the same back-pressure capacity regardless of inlet and outlet pressure, and does not require external power or maintenance. It is a good choice for a variety of applications.

Low maintenance

Low maintenance rubber check valves are an economical and reliable solution for controlling back pressure in pipes. These passive valves require no external power or manual assistance. They can be installed on vertical and horizontal applications.

Resistant to abrasion

TheĀ rubber check valve properties of hard materials can make a product or material more resistant to abrasion. For instance, fluoropolymer powder has been shown to improve abrasion resistance by reducing the coefficient of friction. Other hard materials include glass microspheres, silicon carbide powders, and aluminum oxide particles. Particle size also affects the product’s abrasion resistance. Nanosized silicon dioxide and aluminum oxide particles significantly improve abrasion resistance.

Easy to install

One of the most common problems with old check valves is that they need regular replacements. This is one of the reasons that a high-quality check valve is essential. Check valves can have a big impact on the performance of your system, so you should not compromise your budget by buying a lower-quality version. Installing a check valve is a relatively simple process.

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