Forged Steel Globe Valve J41Y H-25/40/64/100/160 Grade Forging Steel Stop Valve
Main parts and materials
|
Parts Name
|
Materials
|
|
Valve Body、Bonnet
|
material
|
|
Sealing ring
|
stainless Steel
|
|
Disc
|
Stainless Steel
|
|
Stem
|
Stainless Steel
|
|
spacer
|
Stainless Steel+graphite
|
|
packing
|
Soft graphite
|
DIN Angle Globe Valve Function and specification
|
Test item PN
|
strengthtest
|
Seal test
|
Spirit seal test
|
suitable temperature(℃）
|
suitable medium
|
|
1.6
|
2.4
|
1.8
|
0.6
|
≤425
|
Water vapour oil
|
|
2.5
|
3.8
|
2.8
|
|
4.0
|
6.15
|
4.51
|
|
6.4
|
9.75
|
7.15
|
|
10.0
|
14.4
|
10.56
|
|
16.0
|
24.75
|
18.15
|
| |
|
|
|
|
|
|
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