Company Advantages
1. Mech Valve wafer check valve is made from high quality materials, which are sourced from reliable suppliers. The solid metal construction ensures its long service life
2. Shenzhen Mech Valve Trading Co., Ltd. has high technical level and strong R&D capabilities for wafer check valve . Its ability to keep pressure stability avoids vibration and noise
3. The product features heat resistance. The structural materials used in it is characterized by a low thermal expansion coefficient, which makes it keep stable under heat. The particles in the fluid are not prone to stick to it due to its internal sheathing

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. manufactures the most kinds of wafer check valve with different styles. We operate with the very latest design tools, software and expertise turning customers ideas into reality with the latest CAD plotting table offering them exceptional samples in any shape, size, and material.
2. Our company has received many honors. Awards such as Best Supplier, Excellence in Quality Award, etc. have earned us a stellar reputation and encourage us to great heights.
3. Shenzhen Mech Valve Trading Co., Ltd. utilizes global advanced technology to manufacture spring check valve . We have demonstrated sound environmental practices for many years. We have been focused on carbon footprint reductions and product end-of-life recycling.