Company Advantages
1. From the perspective of outlook for gate valve, it is more of resilient gate valve than regular ones. It can be furnished with different types of internal trim and seals to accommodate varied service media
2. The product has achieved a striding development in the market and will be more successful in the future. The rigorous construction and materials give it a higher level of safety
3. This product is highly recommended for its high quality and versatility. It meets the demands of working under a wide of pressure and temperature conditions
4. The product meets customer expectations for functionality, reliability and durability. It features moderate to good throttling capability
5. Through the whole process of strict quality inspection, we ensure product quality to meet industry standards. Its ability to keep pressure stability avoids vibration and noise

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. Strong capacity and quality assurance make Shenzhen Mech Valve Trading Co., Ltd. a leader in gate valve.
2. Self-research is the base of self-innovation in Shenzhen Mech Valve Trading Co., Ltd..
3. Mech Valve actively explores the development path and builds a core corporate value system of water gate valve. Ask!