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零件名稱
Part name |
閥桿
Stem |
閥體
Body |
閥底座
Base |
填料
Packing |
填料閥蓋 Packing
bonnet |
手輪Handwheel
|
|
J19H-320-DN6
|
碳鋼
Carbon steel |
鉻不銹鋼
Cr. Stainless steel |
聚四氟乙稀，柔性石墨
PTFE，Soft graphite |
碳鋼Carbon steel
|
優(yōu)質(zhì)碳鋼
High grade carbon steel |
|
|
J19W-320P-DN15
|
鉻鎳不銹鋼
Cr. Ni Stainless stee |
鉻不銹鋼
Cr. Stainless steel |
鉻鎳不銹鋼
Cr. Ni Stainless steel |
不銹鋼Stainless steel
|
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型號(hào)
Type |
公稱壓力PN Mpa
|
試驗(yàn)壓力PS(Mpa)_Test pressure
|
工作壓力(Mpa) Working pressure
|
工作溫度(OC) Working temps.
|
適用介質(zhì)Applicable medium
|
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|
殼體
Shell |
密封(液)Seal
|
密封(氣)Seal
|
|||||
|
J19H-320
|
32.0
|
48.0
|
35.2
|
0.6
|
32.0
|
P≤540OC
|
液化石油氣水，酸，蒸汽，油品等 Petroleum gas Water，As，Steam，Oil，etc.
|
|
J19W-320P
|
32.0
|
48.0
|
35.2
|
0.6
|
32.0
|
C≤425 OC
|
|
|
型號(hào)
Type |
公稱直徑
DN（mm） |
尺寸 Dimension
|
重量(kg)Weight
|
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|
L1
|
Do
|
D2
|
D1
|
H
|
H1
|
M1
|
Rc
|
|||
|
J19H-320
|
6
|
100
|
65
|
14
|
5
|
100
|
110
|
M20×1.5左
|
-
|
1.2
|
|
J19W-320P
|
15
|
85
|
65
|
-
|
-
|
100
|
110
|
M20×1.5
|
G1/2”
|
1.0
|
