• Soft Seal Double Eccentric Flanged Butterfly Valve
  • Soft Seal Double Eccentric Flanged Butterfly Valve
  • Soft Seal Double Eccentric Flanged Butterfly Valve

Soft Seal Double Eccentric Flanged Butterfly Valve

Media: Water
Driving Mode: Manual
Connection Form: Flange
Structure: Centre Sealing
Seal Form: Force Sealed
Valve Stem: Normal
Samples:
US$ 10/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
D342X
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft 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
Transport Package
Standard Expott Box
Specification
DN50-DN600
Trademark
BOHAI
Origin
China
HS Code
8481804090
Production Capacity
50000pieces/Month

Product Description

PN 1.0 1.6 150BL Mpa
DN 50-2000 MM
Suitable Temperature <=120 ºC
Media Water ,Oil ,Low temperature steam

D342X  Resilient 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


Soft Seal Double Eccentric Flanged Butterfly Valve
















Soft Seal Double Eccentric Flanged Butterfly Valve
Soft Seal Double Eccentric Flanged Butterfly Valve



 

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