Company Advantages
1. Mech Valve spring loaded check valve has undergone rigorous testing. These inspections include overall shape and balance checks, fabrics for structural testing, and color fastness checks.
2. Advanced testing equipment and perfect quality assurance system ensure high quality products.
3. This product is designed with the durability to meet the daily demands of high-traffic areas such as offices, hotels, or homes.

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. is a company specialized in the production and processing of sewage check valve .
2. Shenzhen Mech Valve Trading Co., Ltd. gained honor in the profession by its excellent equipment, advanced technology and modern management.
3. Shenzhen Mech Valve Trading Co., Ltd.'s Corporate Philosophy: Being honest and meticulous. Get more info! Judging the hour and size up the situation is an essential factor for Mech Valve to keep improving. Get more info!