Model: | BQ641M |
---|---|
Brand: | Quanshun |
Origin: | Made In China |
Category: | Industrial Supplies / Other Industrial Supplies |
Label: | valve , half ball valve |
Price: |
-
|
Min. Order: | 1 pc |
Nominal Pressure
|
0.6
|
1.0
|
1.6
|
2.0
|
2.5
|
4.0
|
5.0
|
6.4
|
10
|
|
Shell Test Pressure
|
0.9
|
1.5
|
2.4
|
3.0
|
3.8
|
6.0
|
7.5
|
9.6
|
15
|
|
High Pressure Sealing Test
|
0.66
|
1.1
|
1.76
|
2.2
|
2.75
|
4.4
|
5.5
|
7.04
|
11
|
|
Applicable Medium & Temperature
|
QBQ641W
|
water, vapor, pulp and other solutions. t≤425℃
|
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QBQ641H
|
Natural gas, coal gas, liquefied gas crude oil, heavy oil. t≤425℃
|
|||||||||
QBQ641M
|
Conveying of solutions and ore slurry. t≤425℃
|
|||||||||
QBQ641M1
|
Alumina powder, coal powder, coal ash, dusty gas, waste residues, etc. t≤350℃
|
Name of parts
|
QBQ641W
|
QBQ641H
|
QBQ641M
|
QBQ641M1
|
Valve body
|
Carbon steel
|
Carbon steel, WCB, Stainless steel
|
Carbon steel
|
Carbon steel, WCB
|
Stem
|
45#
|
45#2Cr13
|
45#40Cr
|
45#
|
Sealing set of disc
|
Nitriding steel
|
Special hard alloy steel Cr-Mn-Si
|
Special hard alloy steel Cr-Mo-V
|
Special hard alloy steel Cr-Mo-V
|
Sealing set of seat
|
W
|
Special hard alloy steel Cr-Mn-Si
|
Special hard alloy steel Cr-Mo-V
|
Special hard alloy steel Cr-Mo-V
|
Henan Quanshun Flow Control Science & Technology Co., Ltd. | |
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Country/Region: | He Nan - China |
Business Nature: | Manufacturer |
Phone: | 78777135 |
Contact: | Ella (Sales Supervisor) |
Last Online: | 23 Nov, 2012 |