Company Advantages
1. The specifications of Mech Valve cast iron gate valve are ensured by finest techniques.
2. The product has outstanding features including the stable and durable performance.
3. Shenzhen Mech Valve Trading Co., Ltd.'s emergence has promoted the rapid and healthy development of flanged gate valve industry.
4. Shenzhen Mech Valve Trading Co., Ltd. is a major supplier for many famous companies in flanged gate valve industry.

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. Shenzhen Mech Valve Trading Co., Ltd. plays a great role in global market for flanged gate valve .
2. The factory has strict quality management from the initial production stage. From raw materials selection, product design, production, to the complete package, we always guide our actions adhering to the ISO 9001 international quality system.
3. We continuously seek to improve our operating performance with an emphasis on health, safety, security, and environment, as well as adhering to our ethics and compliance principles. Inquiry! Various new cast iron gate valve will continue to be introduced by Shenzhen Mech Valve Trading Co., Ltd.. Inquiry! We consider that we have the responsibility to protect our environment. During our production processes, we consciously minimize our impact on the environment. For example, we have introduced special wastewater treating facilities to prevent polluted water from flowing into seas or rivers.