Company Advantages
1. sewage check valve from Mech Valve is a thing of beauty both to look and and to use. It is very tough and has excellent fatigue strength
2. With complete production lines, Mech Valve guarantees the high efficiency of sewage check valve production. It is not prone to cause eddy flow and turbulent flow
3. The product is not prone to corrosion. It adopts anodized aluminum frames and aluminum trims, which are able to withstand the environmental elements. It is less prone to have scale build-up after long-term use

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 integrated design, R&D, manufacturing, and sales in vertical check valve . At present, the company enjoys a stable market share in domestic, and it will gradually expand its position and influence in the international markets.
2. Our advanced production facilities were all purchased from famous brands. They are equipped with a variety of custom-built setup and work holding fixture, which greatly contributes to our production efficiency.
3. We inspire progress by unleashing the potential in people and technologies to advance the quality of life. By making environments comfortable, sustainable and efficient, we enable our customers to achieve real progress and create a positive impact in their world. Inquiry!