Company Advantages
1. Mech Valve spring check valve features a blend of aesthetics and functionality. Its ability to keep pressure stability avoids vibration and noise
2. This product helps reduce requirements for labor due to low maintenance and easy control. This will finally contribute to saving on labor costs. The solid metal construction ensures its long service life
3. The product is durable and has a long service life. It can be used to control the flow of various types of fluids such as air, mud, oil, liquid metals, etc

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 strong manufacturer of vertical check valve . Our capabilities stem from our years of experience in designing and producing products in this field.
2. We are honored to have received the Manufacturing Excellence Award, following years of major developments in our production strategies. This is a feat that we are immensely proud of.
3. Our pledge to our customers is “quality and safety”. From the incoming materials inspection, components inspection, to the piece quality inspection, we promise to do best and offer the desired requirements.