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The power station Hard seal electric butterfly valve buy in Weiyuan
Buy The power station Hard seal electric butterfly valve
The power station Hard seal electric butterfly valve

The power station Hard seal electric butterfly valve

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Price:
2166.54 CNY
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China, Weiyuan
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Description

The basic design parameters
Nominal size: 50-2000 - mm DN, 1 ~ 78
Structure length: GB, ANSI B16.10. 12221-89
Nominal pressure: PN 1.0 ~ 6.4 MPa Class 150 ~ 300 lb
The connection form
A. the flange: JB/T 79-94. GB9112 ~ 9131 ~ 9131, HGJ 44 ~ 76-76, ANSIB 16.5
B, welding, GB, ANSI B16.25. 12224-89
Use the temperature: - 40 ~ 50 ~ 450 degree centigrade, 300 degree centigrade, -, - 101 ~ 600degree centigrade, - 101 ~ 800degree centigrade
The basic error: 2.5%
Back to the poor: 2% or less Dead zones: 0.8% or less
Applicable medium: water, gas, oil and corrosive medium

 

The major parts material list:

Part name

The material

The valve body, disc plate

WCB

CF8

CF8M、CF3M

The valve stem

2Cr13

CF8

CF8M

The seat

Metal/metal + flexible graphite

packing

Graphite packing/flexible graphite

 

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The power station Hard seal electric butterfly valve
The power station Hard seal electric butterfly valve
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