Top Entry Segmented Ball Valve Q340H-10/16
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Quanshun brand semi-ball valve is a kind of new developed hemisphere valve that is specillized for transportation of two-phase fluids of "solid contains -gas” medium, it is mainly used for cutting off,adjusting and changing direction of medium in the pipeline. Relying on many experience of development and research team, on the basis of absorbing technology of wafer type Maxiflub-stellventile produced by CANALI, Our company designed the dedusting system specilized eccentric semi ball valve together with Zhengzhou University Materials Institute, the valves structure performance has been optimized by Lanzhou University of Technology, the valve widely used for two-phase fluids of “solid contains -gas” medium of blast furnace gas dust removal system and alumina conveying in metallurgical industry,especially for dedusting system. The valve has widely gained the recognition and praise from our customer.
On the base of eccentric semi-ball valve, Top entry segment ball valve was developed .They are widely used in the water system which including tiny solid particle medium,such as the South-North Water Diversion Project .
Benefits
1 Full bore design , small pressure loss ;
2.Lower opening torque ,which is less than half of the same size ball valve ;
3.Easy to maintain:It is not required removing from the pipe when valve repair, as long as you open the valve cover .
4. Large size can be designed ,max up to DN2000.
5.With anti- scaling function
Technical specifications
Size :DN100~DN1400
Pressure ：PN1.0~PN1.6MPa
Body material：WCB
Sealing material:Hard alloy or special treatment by spraying .
Connect method :Flange,weld
Driving method:worm gear ,pneumatic ,electric etc
Application
Water industry
Municipal Engineering
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