Class 150 40inch Worm Gear Spherical Disc Metal Seated High Performance Butterfly Valve
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Transport Package:
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Wooden Box
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Specification:
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40''
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Trademark:
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Quanshun
- Product Details
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Quick Details
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Origin:
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Zhengzhou China
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Media:
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Water
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Driving Mode:
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Worm Gear
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Connection Form:
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Flange
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Structure:
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Double-Eccentric Sealing
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Seal Form:
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Other
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Valve Stem:
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Normal
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Work Pressure:
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Mid-Pressure (2.5mpa< Pn <6.4mpa)
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Working Temperature:
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Medium Temperature (120°C
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Material of Seal Surface:
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Metal Hard Sealed
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Valve Body:
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Casting
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Application:
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Industrial Usage Water Industrial Usage
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Payment:
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L/C T/T
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Export Port:
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QINGDAO , SHANGHAI, TIANJING
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Output:
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5000pieces/year
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Model NO:
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QD342Y-150C 40"
Quick Details
Class 150 40" Worm Gear Spherical Disc Metal Seated High Performance Butterfly Valve is developed based on the mechanism of the butterfly valve and segment ball valve . The special butterfly valve can be used at inlet of the water pump,piping network system,recovery stem,high water tank,sewage system and the back flow prevention to shut off or control the pipeline.
BENIFITS
1.You can enjoy ball valve sealing performance ,while the butterfly valve dimenson ;
2.Since the metal seated bi-directional sealing butterfly valve is offered with self-sealing device,reliable sealing performance can be realized under the pressure from medium.
3.The spherical disc butterfly valve has long service life due to wear compensation.
4.The unique rotational structure ,as well as the sphere-conical sealing surface of the valve seat,makes for the cleaning function the solid particle will be crushed when the electric operated bidirectional butterfly valve is opened or closed.
5. Really metal to metal seated design ,especially suitable for non-clean industrial waters ,It overcome the disadvantage of triple offset butterfly valves .For the metal seated sealing surface 1 ,it is high performance butterfly valve ;while the multilayer sealing surface 2 ,it is used in the triple offset butterfly valve .
TECHNICAL PARAMETERS
Body material :WCB Sealing material:Hard alloy Connecting type:Flange Operating type:Worm gear Size :52" Pressure:Class 150
APPLICATION
Municipal Engineering
Circulating water system
Feed water system
Water treatment system
Fire extinguisher system
