Company Advantages
1. Mech adopts the optimized freezing technology that is developed by our R&D team. This technology has helped reduce the harmful impacts of chemical refrigerants on the environment. The particles in the fluid are not prone to stick to it due to its internal sheathing
2. People who used this product praised that this product has a significant refrigeration effect, which helps promote their business growth. With a compact appearance, it facilitates easy pipe arrangement
3. Its first-class performance is loved by global customers. It has great resistance to stress corrosion cracking

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 been praised for the ability and competence in developing and manufacturing . We have set foot in this industry for many years.
2. Our factory strength lies in a variety of flexible production facilities. They are well equipped with the latest technologies and comply with scientific management standards, which makes them meet a wide range of needs for manufacturing requirements.
3. By reducing the negative effect of packing waste on the environment, we are committed to sustainable development. We mainly reduce the use of packaging material and increase the use of recycled material.