Company Advantages
1. Different from other companies, Shenzhen Mech Valve Trading Co., Ltd. adopts material of double door wafer check valve to manufacture water pump check valve.
2. The product is extremely ergonomic. Its ergonomic shape of hugs the natural curve of the back distributing the weight evenly.
3. It will ultimately change and enhance the look and appeal of people's current space, hence it gives people an aesthetic satisfaction.

Check valves serve to prevent the backflow of medium in the piping system for protection of important equipments, widely used in the field of potable water, water supply and drainage, sewage disposal, irrigation, air conditioning, fire protection as well as chemical and energy industry.

◔ Material:Ductile Iron EN-GJS-450-10

Valve body, bonnet, disc are all produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.

◔ Fusion bonded epoxy coating

Fusion bonded epoxy coating in accordance with ANSI/AWWA C550 for both interior and exterior surface which provides reliable corrosion resistance.

◔ Small hydraulic friction loss with reasonable structure design

Note: For special material request other than standard specification, please indicate clearly on the inquiry or order list.

Company Features
1. Mech Valve is the preferred water pump check valve brand with unparalleled advantages.
2. Our production capacity occupies steadily in the forefront of the sewage check valve industry.
3. Mech Valve's pioneering thinking will pave the way for achieving customers' goals. Call! We give our customers a better understanding and confidence in their spring check valve related projects. Call!