Company Advantages
1. In the production of Mech Valve , every ingredient contained must be scientifically assessed and approved before being manufactured or exported.
2. This product is exquisitely handled to reduce the flashing screen problem even when it is dimmed to a very low level.
3. The product features an anti-fungal property. By adding inorganic antibacterial agents, the fabric is possessed to be antibacterial and bactericidal.
4. It will balance the sleepers' temperature so well that they don’t wake up all hot and sweaty, and they never feel like they are too cold at night.

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. Since establishment, Shenzhen Mech Valve Trading Co., Ltd. has been interpreting high-quality 20 inch gate valve and services to the world.
2. We are equipped with a team of skillful workers and strong technical force who have abundant experience in this field. It is such people that make us have the confidence to come up with different creative production solution for customers.
3. Shenzhen Mech Valve Trading Co., Ltd. will make unremitting efforts to build a world-class pressure check valve enterprise group. Contact! Promoting Shenzhen Mech Valve Trading Co., Ltd.'s core competence based on . Contact! With the wish of and the guiding principle of , Mech Valve will definitely achieve the success. Contact!