Company Advantages
1. The choice of materials for flow control valve is as simple as possible.
2. It is practically verified that flow control valve exhibited features like cast iron gate valve .
3. flow control valve excels due to its excellent properties of cast iron gate valve .
4. The product is distinguished by good stability and reliability and has a long service life.
5. The popularity this product contributes to two factors which include high cost performance and wide market application.

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 an important national flow control valve backbone enterprise with many years of operating history.
2. Shenzhen Mech Valve Trading Co., Ltd. has unique advantages in technology and resources.
3. All of our rising stem gate valve will undergo strict test before selling. Inquire! cast iron gate valve is our management tenet. Inquire! Shenzhen Mech Valve Trading Co., Ltd. strictly implemented resilient wedge gate valve design and production according to os&y valve . Inquire! Shenzhen Mech Valve Trading Co., Ltd. persists in the service notion of resilient seal gate valve . Inquire!