Company Advantages
1. Mech Valve spring loaded check valve is manufactured by a team of our adept professionals utilizing quality approved materials. It features moderate to good throttling capability
2. Our offered product is well-liked by our customers in the market. It has great resistance to stress corrosion cracking
3. The product has stable performance and high quality, which can be used for a long time. Produced with ductile iron material, it provides high strength
4. Mech Valve believes that the quality is the soul of an enterprise. It complies with international specifications such as NSF61

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. has grown and expanded the operation nationwide. We are well-known for the ability in developing and manufacturing of spring loaded check valve . The factory is lawfully granted with a production certificate. This means that what the factory produces are safe and non-harmful to people. The factory will do its best to implement national industrial policies to protect the rights and interests of the majority of consumers to the utmost extent.
2. Covering a large area, our factory allows for the storage of our raw materials. This reduces the time spent on the preparation of materials, minimizing delays and finishing orders ahead of schedule.
3. In Shenzhen Mech Valve Trading Co., Ltd., the production equipment is advanced along with the testing methods are complete. With the concept of swing type check valve, Shenzhen Mech Valve Trading Co., Ltd. hopes to provide the public with the best swing check valve . Please contact us!