Company Advantages
1. The quality inspection of Mech will be carried out throughout the production stage. It will be checked for the insulation of wires, the performance of insulation resistance, nominal voltage, and other electric components.
2. This product can make a big difference in nighttime comfort. It is ideal for anyone who might suffer from a touch of insomnia. It can be configured to operate electronically, manually or pneumatically
3. The product is strong enough. It can protect the items being packaged from environmental and physical hazards from transportation and storage. Its inner structure is able to offer better sealing
4. The product stands out for mechanical properties. It is not easy to deform or crack when the heavy load is exerted on it. It complies with international specifications such as NSF61

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. The pvc ball valve which is manufactured with high quality and priced at competitive price accounts for renowned Shenzhen Mech Valve Trading Co., Ltd..
2. We take pride in a group of talented and hard-working people. They are fully committed to the development of the company and work hard to provide customers with the highest quality product.
3. High integrity is what we should pursue. We would like to operate successfully in a changing market through our sincere business activities. We swear no deceit or fraud will be involved.