Company Advantages
1. Mech Valve dual check valve is fabricated utilizing premium raw materials that are sourced from reputable vendors.
2. check valve has the properties of dual check valve as compared with other similar products.
3. Simultaneously, the use of dual check valve concept can make check valve more vertical check valve .
4. We strive to be different from others by developing high quality check valve through comparison with many overseas products.
5. dual check valve and vertical check valve are applied to ensure that check valve are secured from all weather hazards and for easy lifting and loading of products.

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. Professional in the production of check valve , Shenzhen Mech Valve Trading Co., Ltd. has won wider international market.
2. In order to achieve high quality, Shenzhen Mech Valve Trading Co., Ltd. introduces dual check valve technology.
3. All of our business actions are socially-responsible business practices. The products we produced are safe to use, and we occasionally take part in social philanthropies. Get more info! The operational principle of the enterprise is business ethics. The company runs in an ethical manner all the time. We stoutly resist any vicious business competition which is detrimental to customers or consumers. Get more info! Shenzhen Mech Valve Trading Co., Ltd. is powerful through constant efforts to provide increased value to clients. Get more info! We are committed to reducing the negative effect of packing waste on the environment by reducing the use of packaging material and increasing the use of recycled material.