Company Advantages
1. Mech Valve os&y gate valve is well constructed by utilizing state-of-the-art production equipment, including lithography machine, chip detector, pour film machine, etc. It complies with international specifications such as NSF61
2. This product is made available in a number of specifications as per the information laid down by our clients. It is not prone to cause eddy flow and turbulent flow
3. Through the whole process of strict quality inspection, we ensure product quality to meet industry standards. The solid metal construction ensures its long service life

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. With many years of experience in creating wedge valve , Mech Valve deeply implement the pursuit of quality of life to meet different needs. Strong scientific research makes Shenzhen Mech Valve Trading Co., Ltd. stays ahead of other companies.
2. Shenzhen Mech Valve Trading Co., Ltd. owns a highly qualified R&D team full of talents and a provincial technical centre.
3. The large investment of Mech Valve into introducing talents and advanced technology will do a great help to the quality of flow control valve . Shenzhen Mech Valve Trading Co., Ltd. has been aspiring to be one the most popular flanged gate valve provider. Check now!