Blue Midline Soft Seal Flanged Butterfly Valve

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Model NO.	D341X	Work Pressure	Low Pressure (Pn<1.6mpa)
Working Temperature	Normal Temperature (-40u00b0C<T<120u00b0C)	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	Flange Ends
Water-Using Valve	Betterfly Valve	Transport Package	Standard Expott Box
Specification	DN50-DN600	Trademark	BOHAI
Origin	China	HS Code	8481804090
Production Capacity	50000pieces/Month

Product Details

Product Description

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

D341X Manual flanged butterfly valve

Purpose
This product is used for the water supply and drainage system in tap water,sewage,building,chemical etc.industries,usually used as an open-close equipment.

Features
Concentric structure,strictly sealing,long durable

Performance parameters
DN:DN50~2000mm
PN:PN1.0Mpa,PN1.6Mpa,150LB
Strength test:1.5Mpa.2.4Mpa
Sealing test:1.1Mpa,1.76Mpa
Suitable temperature:≤120ºC
Suitable media:water,low temperature steam,oil goods,coal gas,seawater,sewage ect.

Executive standard
Design and manufacture standard:GB/T12238-2008,API 609
Flange connection dimension:GB/T 9113.1,GB/T 17241.6,ANSI B16.5
Structural length:GB/T 12221
Pressure test:GB/T13972,API 598

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