1、 Product Overview:

This valve is an ultra-thin check valve, which has the advantages of simple structure, beautiful appearance, light weight, and easy installation. It is mainly suitable for industrial sectors such as water supply systems, petroleum, chemical, and metallurgical industries, and is most suitable for places with installation space limitations.

The valve that opens or closes by the flow and force of the medium to prevent the backflow of the medium is called a check valve. Check valves belong to the category of automatic valves and are mainly used in pipelines where the medium flows in one direction. They only allow the medium to flow in one direction to prevent accidents. Check valve, also known as one-way valve or check valve, is used to prevent the backflow of medium in the pipeline. The bottom valve of the water pump for suction closure also belongs to the category of check valves.

Introduction to H74H wafer type check valve:

The H74H wafer type check valve produced by our factory is an ultra-thin check valve with the advantages of simple structure, beautiful appearance, light weight, and easy installation. H74H thin disc check valve is mainly suitable for industrial sectors such as water supply system, petroleum, chemical, metallurgy, etc. It is most suitable for places with installation space limitations.

Characteristics of H74H wafer type check valve:

The wafer type check valve is an ultra-thin check valve that adopts a short structural size and a single disc design. Compared with traditional swing check valves, this series of valves has the advantages of no external leakage, can be installed at any position, good sealing performance, low linear vibration, low pressure drop, and zero seat ring wear.

This product is the most popular H74W check valve, which is more convenient than the check valves used before. The two quarter screw fixation prevents the disc from falling off in case of improper installation. Make it more convenient for users to use.