Company Advantages
1. The tests for Mech Valve resilient seal gate valve has been seriously taken by the QC team. It has been inspected in terms of aging, insulation resistance, electric strength, moisture resistance, and leakage current. With a compact appearance, it facilitates easy pipe arrangement
2. Shenzhen Mech Valve Trading Co., Ltd. idea on water gate valve will revolutionize double flanged gate valve and prove to be a worldwide hit. Its design cuts down the damage of cavitation
3. The product can always maintain its shape. The seams of this bag are strong enough and they will not pull apart easily. It is used extensively in the automation, oil & gas industries
4. This product has proper air permeability. Its fabrics are made of permeable substances that easily block out the moisture. It delivers excellent resistance to different types of oils and grease
5. This product features a robust and firm structure. All its components and even the hardware accessories are securely and tightly fastened. It is very tough and has excellent fatigue strength

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. As one of the most successful water gate valve supplier, Mech Valve still strives to achieve more progress. There is a sound and standardized quality management system in the Mech Valve factory.
2. Establishing a quality management system is the basic guarantee for achieving the Mech Valve quality policy and quality objectives.
3. We have a state-based team of experienced and fully trained sales representatives. They are able to provide customers with professional advice or product solutions. We believe that strong communities and good business are inextricably linked. Hence, we have taken part in various charitable giving programs in recent years to contribute our efforts to society.