Company Advantages
1. The manufacture of Mech Valve os & y valve fire protection involves some critical processes. These stages include concept confirmation, metal materials procurement, frame fabrication, components machining, surface painting, and final assembly.
2. Compared with similar products, this product has superior performance and long service life.
3. The product has a long service life and long-lasting performance.
4. Owing to its huge benefits in the market, the product is highly preferred among customers.
5. The product, with so many advantages mentioned above, has an extensive application prospect.

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 first firms in China to concentrate on wedge valve .
2. We have teams of dedicated product experts. They are highly qualified in this field, providing advice that goes from product inception through risk analysis to the finished product.
3. Mech Valve focuses on every detail to serve customers sincerely. Inquire online! As a member of the business industry, Mech Valve is focused on the continuous improvement. Inquire online!