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主要零件材料
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 |
主要性能規(guī)范
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 |
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 |
主要外形及連接尺寸
型號(hào)
Type |
公稱直徑
DN（mm） |
尺寸 Dimension |
重量(kg)Weight |
| 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 |
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展會(huì)合作:
