Company Advantages
1. Mech Valve spring check valve is strictly assessed after production. Many factors include part tolerances, size limitations, materials properties, mechanical analysis, and function realization have been analyzed.
2. The product is less likely to occur color fading. The gel is finely coated on the surface, which provides a layer of protection to withstand sunlight damage.
3. Shenzhen Mech Valve Trading Co., Ltd. has established strategic cooperation relationships with many famous companies.
4. Mech Valve creates imaginative and on-trend spring check valve through innovative use of materials.

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. With diligent employees used, Mech Valve is much more couraged to supply greater spring check valve .
2. With top raw material and experienced workers, sewage check valve is produced with high quality.
3. dual check valve is the management tenet from the first beginning. Get an offer! vertical check valve is our tenet for ever. Get an offer! One major tenet is toswing type check valve. Get an offer!