Resilient Seated 3 / 4 Inch Gate Valve with Extension Stem 0.5 M , Underground Gate Valve

Resiliens Seat Gate Valve with Extension Stem / Visual Indicator For Buried Underground

This device allow s the operating cap to correctly positioned in the surface box for variable covering heights.

It is retractable in case of excavation of the road surface, so avoiding the disposal of the operating unit.

• Can be mounting under ground
• Top with surface box
• Suitable for operator by wrench

Gate valve is a valve that the valve plate moves along the vertical direction

in the pipeline Advantages of gate valve:

1. Small fluid resistance

2. The torque for opening and closing is small, so it is easy to open and close.

3. The medium flowing direction is not restricted, and it doesn't disturb flowing

and reduce the pressure of pipeline.

4. Short length structure

5. Good sealing performance

6. Simple shape, good casting process, widely used

Resilient seated non rising stem Germany standard, outline and connecting dimension

according to DIN3202(F4)(ISO 14 series); BS EN1092.2(PN1.0MPa,10 bar){Figuration and connecting size of short series in Chinese standard are same with

F4 series in Germany standard}

Shanghai KangQuan Valve Co. Ltd. is a specialized valves manufacture, which has 2,500 tons of 

valves output capacity annually. We pay much attention to the quality so our products are superior in 

quality compared with those of other manufacturers. After years of research and development, we have

accumulated a wealth of information and experience in this field. We enjoy a high reputation in dealing 

with both domestic and overseas trading.

Shanghai KangQuan Valve Co. Ltd.  covers an area of  15000 square meters. Our products line includes

various kinds of gate valves, globe valves, ball valves, check valves, cock valves, butterfly valves of , etc., 

up to the international advanced standards of ANSI, API, JIS, DIN, BS and so on . Materials mainly include

carbon steel ,stainless steel ,ductile iron and so on .with hand wheel worm-gear actuator and pneumatic

and electric actuator to be selected ,widely used in the industries of petrochemical, natural gas, metallurgy, 

electric power , pharmaceutical , construction, etc..

With highly qualified professionals and first class service, Shanghai KangQuan Valve Co. Ltd. has

established a highly respected enterprise which has been relied on for years. And we will continuously 

offer customers the most accurate and high quality delivery service possible.

Excellent quality assurance is our sales purpose, 
Competitive price is our sales policy, 
On time product delivery and responsive service is our standard.

Shanghai KangQuan Valve Co. Ltd. hopes to work together with you for a better future. Let’s work 

together building a mutually beneficial relationship that will last for years.