Company Advantages
1. The development of Mech Valve adopts different advanced technologies. It is developed under the enlightenment of energy keeping and ultra-quiet technologies. Its design helps to prevent backflow to some extent
2. With wide quality assurance system, Mech Valve sets strict quality standards to ensure the quality of ductile iron gate valve . It delivers excellent resistance to different types of oils and grease
3. The product has the desired durability. It is made of fabrics with fine yarn. The yarn is tightly bound to make the fabric stronger and more durable. It is available in a wide range of sizes and materials
4. This product can retain its original shape. Its fabric has been tightly woven with a firm structure that is not prone to damage from the outside elements. It complies with international specifications such as NSF61
5. This product has the desired tensile. It has been tested for assessing materials including elongation at break, tear strength, and stitch tear strength. It is commonly found in waste-water management systems and in manufacturing

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. has a rich experience in supplying some of the most prestigious ductile iron gate valve projects. To make it healthier, our choke valve applies not only the most advanced technology but also adopts the raw materials.
2. Equipped with professional technician, Shenzhen Mech Valve Trading Co., Ltd. aims to produce high quality high pressure ball valve .
3. Our professional employees make strict checks at all levels to strive for excellence to produce a perfect resilient valve . We aim to be problem-solvers and partners, not just producers. We listen to customers and make what they want us to make. Then we deliver quickly-- minus any bureaucratic fuss.