Company Advantages
1. The manufacturing processes of Mech Valve consist of several steps. They are materials cleaning, cutting, molding, extruding, edge processing, surface polishing, etc. The particles in the fluid are not prone to stick to it due to its internal sheathing
2. Shenzhen Mech Valve Trading Co., Ltd. is able to keep pace with an ever increasing speed of small non return valve market change. Its design cuts down the damage of cavitation
3. The product is both practical and beautiful. Design from the perspective of ergonomics, using the latest fashion trend. It can be furnished with different types of internal trim and seals to accommodate varied service media

Gate valves serve to cut the medium flow in the piping system, 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 ASTM A536, 65-45-12
Body, bonnet, wedge, handwheel and operating nut are all produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.

◔ Triple O-ring Stem Seals

The lower O-ring isolates the stem thrust collar bearing area from the waterway. The upper two O-rings can easily be replaced in the line while the valve is under pressure in the open position.

◔ Stainless Steel Stem, Brass Thrust Collar and Bronze Wedge Nut

This life-tested MEIDE design has repeatedly proven its superior strength and abrasive 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.

◔ Long Service Life with Resilient Seat Cycling Test 1,000 times

The Valve has been subjected to 1,000 cycles of operation at a maximum rate of 6 cycles of operation per minute from fully closed to fully open and from fully open to fully closed positions under cycled hydrostatic pressure.

Note: For special material request other than standard specification, please indicate clearly on the inquiry or order list.

Company Features
1. As a well-known production-oriented enterprise, Shenzhen Mech Valve Trading Co., Ltd. has accumulated years of experience in the manufacturing of small non return valve .
2. Strict tests have been conducted for carbon steel gate valve .
3. With the development of China's market economy, Shenzhen Mech Valve Trading Co., Ltd. vigorously implement the strategy of internationalization and diversification. Check now!