Company Advantages
1. Mech pneumatic actuated ball valve has a design that satisfies design standard. It has great resistance to stress corrosion cracking
2. This product helps attract thousands of visitors to my places. These visitors are full of praises for it brings amazing fun and memories. - One of our customers says. It has fusion bonded epoxy coating in accordance with AWWA C550
3. Our quality controllers are responsible for continuous small changes to keep production within the specified parameters and to ensure product quality. 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. Shenzhen Mech Valve Trading Co., Ltd. is among the very professional pneumatic actuated ball valve producers in China. We have a professional sales team. Familiar with products and manufacturing processes, quick response, courteous service, saving customers time.
2. We have a strong research and development team that masters core technologies. They are able to develop numerous new styles annually, according to customer’s needs from all over the world and the prevalent trend of the market.
3. The factory runs effectively under the guidelines of the production management system. This system, rather than focusing on mistakes after the fact, emphasizes preventive measures, which improve overall production efficiency. Shenzhen Mech Valve Trading Co., Ltd. helps customers to reflect their unique value and win long-term development. Check it!