Company Advantages
1. Mech Valve swing type check valve is required to pass the quality tests including waterproof test, fire retardant test, colorfastness, anti-aging test, as well as air leakage test.
2. Compared with other swing type check valve, swing check valve exhibited features like wafer type check valve .
3. swing check valve has the properties of swing type check valve as compared with other similar products.
4. Maintaining the service quality is still something that Mech Valve always does.
5. With sincere attitude and professional service awareness, the team of Mech Valve has been highly recommended.

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. Shenzhen Mech Valve Trading Co., Ltd. is a company integrating the production and sales of swing check valve .
2. We are proud to have an excellent technical team to produce sewage check valve with outstanding performance.
3. Shenzhen Mech Valve Trading Co., Ltd. greatly welcome your visit to our factory. Ask! Shenzhen Mech Valve Trading Co., Ltd. aims to stay ahead of the market. Ask!