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Wedge Seat Three Eccentric Flanged Butterfly Valve

China Wedge Seat Three Eccentric Flanged Butterfly Valve, Find details about China Valve, Butt-Clamped Butterfly Valve from Wedge Seat Three Eccentric Flanged Butterfly Valve

Model NO.
D343H
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Casting
Standard
ISO ANSI DIN JIS En GOST
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body Material
Ductile Iron/Wcb
Color
Blue
Connection
Flanged Ends
Water-Using Valve
Betterfly Valve
Pn
1.0MPa,Pn1.6MPa.150lb
Suitable Temperature
≤100ºC
Sealing Materia
NBR/PTFE
Trademark
BOHAI
Transport Package
Standard Expott Box
Specification
DN50-DN600
Origin
China
HS Code
8481804090
Model NO.
D343H
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Casting
Standard
ISO ANSI DIN JIS En GOST
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body Material
Ductile Iron/Wcb
Color
Blue
Connection
Flanged Ends
Water-Using Valve
Betterfly Valve
Pn
1.0MPa,Pn1.6MPa.150lb
Suitable Temperature
≤100ºC
Sealing Materia
NBR/PTFE
Trademark
BOHAI
Transport Package
Standard Expott Box
Specification
DN50-DN600
Origin
China
HS Code
8481804090
PN1.01.6150BLMpa
DN50-2000MM
Suitable Temperature<=120ºC
MediaWater ,Oil ,Low temperature steam

D343X Wedge Seat double/three
eccentric flanged butterfly valve

Purpose
The butterfly valve is suitable for use in metallurgy, chemical power, municipal engineering and medium such as water, oil and air pipeline, as cutting fluid and adjust medium flow rate, etc.

Features
1.This butterfly valve structure design novelty, overall size is small, light weight.
2.Disc plate with double eccentric, opening and closing is rapid, convenient operation.
3.Disc plate with double eccentric, No sliding friction between disc plate and the sealing ring, sealing surface wear resistance long service life, reliable sealing, easy to adjust

Working principle
Rotate the butterfly valve handwheel, through the worm worm gear transmission, drive the stem disc plate with in the scope of 90 degrees to rotate, the disc plate is in open or closed,achieve the goal of on and off or cut off the medium.

Executive standard
Design and manufacture standard: GB12238-2008
Flange connection dimension: GB/T9113.1, GB/T 17241.6
Structural length: GB/T 12221
Pressure test:GB/T13927



Main part materials
Body-Ductile iron /Cast steel
Valve disc - Ductile iron / Cast steel
Valve stem- Stainless steel
Seal ring - NBR/EPDM/Fluorine rubber
Packing-Flexible graphite/V-type rubber pad



Wedge Seat Three Eccentric Flanged Butterfly Valve
Wedge Seat Three Eccentric Flanged Butterfly Valve













Wedge Seat Three Eccentric Flanged Butterfly Valve
Wedge Seat Three Eccentric Flanged Butterfly Valve



 

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