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ISO-KF 手动高真空蝶阀
ISO-B 手动高真空蝶阀
Material |
Body |
304 S.S. |
Plate |
304 S.S. |
|
Shaft |
304 S.S. |
|
Gate seal |
Viton |
|
Shaft seal |
Viton |
|
Cycles life |
100,000 |
|
Helium leak rate at 1 atm differential |
mbar.l/sec |
< 1 x 10-9 |
Mounting orientation |
Any |
|
Pressure range in either direction |
1×10-8mbar to 1.2 bar |
|
Differential pressure △p in either direction |
1.2 bar |
|
Maximum differential pressure during opening |
< 1.2 bar |
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