BUTTERFLY VALVES
GATE VALVES
NON RETURN VALVES
FLOW CONTROL VALVES
PENSTOCKS, FLAP VALVES
NEEDLE VALVES
AIR RELEASE VALVES
STRAINERS
IRRIGATION AND FIRE HYDRANTS
DISMANTLING JOINTS
FOUR-WAY BUTTERFLY VALVE
APPLICATIONS
    his valve is suitable to be used on industrical pipe for the change-over of the direction of the fluid in four ways.The grasses and muds can be flushed away as the pump is oper-ating.The valve to be used for sealing control the flow to finish the action of the change of the flow direction of the liquid,then one of this valve can be instead of four valves of general butterlly valves.The usage of this valve is as following draft.

Features
1.This butterfly valve has four-Way.Flow direction in the pipeline can be changed when disk turn round 90°.The grasses and muds can be flushed away as the pump is oper-ating-that is oppose-flush.
2.Due to the changs-over of the direction of flow is and operating convenient and the system can be flushed often when is can be used for the condenser system of power plant So this butterfly valve raise vacuum of system evidently and reduce times of stopping operate and limit load.To raise working efficiency.The flow-resistance coefficient of this butterfly valve is smaller than the flow-resistance coefficient of 4 general valves beause one of this valve can be instead of 4 general butterfly.So this butterfly valve is enatge ecnomized Products.
3.To use this butterfly valve can reduce the cost of repair and maintance and one invest of project.To reduce labor strength of operators.
4.This valve use soft seal construction of rubber to mater. So seal performance is good.
5.The lower part of butterfly valve is installed with clear valve.It can open at any time for remove silts and muds.


Specification


Employed standands

size of flange connected:G84216.4-84 (1.0MPa)
GB4216.3-84 (0.25MPa)
pressure testing:GB/T13927-92

 
ADD:GUANGHUA ROAD ELECTROMECHANICAL INDUSTRIAL PARKS,ECONOMIC DEVELOPMENT ZONE, TIELING,LIAONING,CHINA.
Contact Person: Xiufang Xu  Mobile:+86-15804109000  +86-13841004152  +86-15804106888  
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