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Henan Quanshun Flow Control Science & Technology Co.,Ltd 豫ICP备13007884号


Floating Ball Valve
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Floating Ball Valve

The floating ball valve is a kind of common product in the industry. Specially provided for the condition with low andmiddle flow pressure condtion.
The floating ball valve is a kind of common product in the industry. Specially provided for the condition with low and middle pressure.This ball valve is applicable for water,oil,steam and other corrosive mediums.
1.Manufactured with full bore or reduce bore structure, the one-piece floating ball valve, two-piece floating ball valve and three-piece floating ball valve are all available .
2.The floating structure will make the ball pressing on the sealing surface due to the displacement caused by the pressure from the medium. So our floating ball valve has good sealing performance .
3.The valve stem of the manual ball valve is offered with blow-out proof structure.
4.In case there is fire,the electric floating ball valve is still reliable for use due to the fireproof structure of the valve.
5.To avoid the accumulation of the static,this range of valve is provided with anti-static structure,The spring plunger type static extraction device forms the static access between the ball and the stem and valve body and stem to avoid the accumulation of the static.
Technical Specifications
Pressure:Class 150~Class 300
Structure Type:Floating
Material of Valve Body:WCB(A105), WC6, WC9, LCB, CF8(304), CF8M(316), CF3(304L), CF3M(316L)etc.
Sealing material :Rubber,PTFE,Hard Alloy,etc. 
Connection Type:Flange,weld type
Drive Mode:Manual drive,Electric drive or Pneumatic drive
Design  standard:ASME B16.34, ASME B16.10,ASME B16.5 ,ASME B16.25.
Chemical industry
Polysilicon industry
Power industry
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