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Ventilation Valves

Venting valves allow vacuum systems to be ventilated with air or inert gases. They can be used up to high vacuum, are easy to operate and require little service.

Venting Valve, manual | 401438
Min. pressure
0.75E-9 Torr ∙ l/s
Connection type
KF
Nominal diameter
16
Actuation
manual via screw
Material Housing
Stainless steel
Housing seal
FKM
Leak rate
< 0.75E-8 Torr ∙ l/s
Min. pressure
1E-9 mbar
Connection type
KF
Nominal diameter
16
Actuation
manual via screw
Material Housing
Stainless steel
Housing seal
FKM
Leak rate
< 1E-8 mbar ∙ l/s
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available
Venting Valve, manual | 401439
Min. pressure
0.75E-9 Torr ∙ l/s
Connection type
KF
Nominal diameter
25
Actuation
manual via screw
Material Housing
Stainless steel
Housing seal
FKM
Leak rate
< 0.75E-8 Torr ∙ l/s
Min. pressure
1E-9 mbar
Connection type
KF
Nominal diameter
25
Actuation
manual via screw
Material Housing
Stainless steel
Housing seal
FKM
Leak rate
< 1E-8 mbar ∙ l/s
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available
Venting Valve, manual | 401440
Min. pressure
0.75E-9 Torr ∙ l/s
Connection type
KF
Nominal diameter
40
Actuation
manual via screw
Material Housing
Stainless steel
Housing seal
FKM
Leak rate
< 0.75E-8 Torr ∙ l/s
Min. pressure
1E-9 mbar
Connection type
KF
Nominal diameter
40
Actuation
manual via screw
Material Housing
Stainless steel
Housing seal
FKM
Leak rate
< 1E-8 mbar ∙ l/s
Please login to see prices.
available
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