TRI-OFFSET butterfly valve

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Product
TRI-OFFSET butterfly valve
Posting date : Aug 12, 2017
Membership
Free Member Scince Jul 12, 2016
FOB Price
550
Min. Order Quantity
1
Supply Abillity
500
Port
bingbo
Payment Terms
TT
Package
standard
Keyword :
Category
Contact
elenaxie
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
bf
HS-CODE
8481-30
Package & Delivery Lead Time
Package
standard
Delivery Lead Time
15days
Detailed Description
Product introduction

This butterfly valve for flange connection form, is a long life, energy-efficient butterfly valve products. Widely used in electric power, petroleum, chemical industry, metallurgy, municipal construction and other industrial piping for truncated or adjust medium flux.

Model: D43, D343, D643, D943

1, the structure size is short, small volume, light weight, convenient operation;

2, with the shaft structure, butterfly plate the intensity is high, the flow area is large, small flow resistance, save energy;

3, butterfly plate sealing surface using cobalt-based carbide surfacing, sealing surface wear resistance, long service life;

4, this valve adopts triple eccentric seal structure, the seat and disc almost no wear and tear, have the close tight sealing function.

Standards and specifications

Manufacturing standards

JB/T8527

The length of the structure

GB/T12221

Mating flange

JB/T74~90、HGJ44~76、GB/T9112~9131

Quality assurance

ISO9001

Pressure and temperature rating

GB/T9131、HGJ67、JB/T74

The test and verify

GB/T13927

Nominal diameter DN

40~4000mm

Nominal pressure PN

0.25-4.0Mpa

Test pressure

PS

Seal

1.1×PN

The intensity of

1.5×PN

Pressure of work

1.0×PN

The contour map

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