Company Advantages
1. The superior material applied in check valve can ensure quality at the source.
2. The product features a superior ergonomic design. The size and graphical interface of this product are designed to be user-friendly.
3. The product including RGB power LEDs and dimmable white LEDs does not contain any mercury at all, nor any other toxic gasses.
4. The product has different specifications and is highly demanded by customers due to its high economic return.
5. Finding applications in many industries, this product is offered in different sizes and finishes.

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. Whatever distributes or end-users, Shenzhen Mech Valve Trading Co., Ltd. is their first choice from which they purchase check valve .
2. As a major player in double check valve business, Shenzhen Mech Valve Trading Co., Ltd. has continuously upgraded technologies to guarantee the safe production of products.
3. Shenzhen Mech Valve Trading Co., Ltd. aims to improve the user experience and spread the brand reputation by word-of-mouth. Ask! Shenzhen Mech Valve Trading Co., Ltd. is a company that always insists on customer first. Ask!