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Butterfly Valves

Butterfly valves are very compact and easy to operate inline valves that can be used up to high vacuum. They are operated manually by means of a rotary handle.

Butterfly Valves, manual | 400872
Min. pressure
0.75E-8 Torr ∙ l/s
Connection type
KF
Nominal diameter
25
Actuation
Manual via hand lever
Material Housing
Aluminium
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 0.75E-9 Torr ∙ l/s
Min. pressure
1E-8 mbar
Connection type
KF
Nominal diameter
25
Actuation
Manual via hand lever
Material Housing
Aluminium
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 1E-9 mbar ∙ l/s
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available
Butterfly valve, manual | 400873
Min. pressure
0.75E-8 Torr ∙ l/s
Connection type
KF
Nominal diameter
25
Actuation
Manual via hand lever
Material Housing
Steel
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 0.75E-9 Torr ∙ l/s
Min. pressure
1E-8 mbar
Connection type
KF
Nominal diameter
25
Actuation
Manual via hand lever
Material Housing
Steel
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 1E-9 mbar ∙ l/s
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available
Butterfly Valves, manual | 400874
Min. pressure
0.75E-8 Torr ∙ l/s
Connection type
KF
Nominal diameter
40
Actuation
Manual via hand lever
Material Housing
Aluminium
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 0.75E-9 Torr ∙ l/s
Min. pressure
1E-8 mbar
Connection type
KF
Nominal diameter
40
Actuation
Manual via hand lever
Material Housing
Aluminium
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 1E-9 mbar ∙ l/s
Please login to see prices.
available
Butterfly valve, manual | 400875
Min. pressure
0.75E-8 Torr ∙ l/s
Connection type
KF
Nominal diameter
40
Actuation
Manual via hand lever
Material Housing
Steel
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 0.75E-9 Torr ∙ l/s
Min. pressure
1E-8 mbar
Connection type
KF
Nominal diameter
40
Actuation
Manual via hand lever
Material Housing
Steel
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 1E-9 mbar ∙ l/s
Please login to see prices.
available
Butterfly Valves, manual | 400876
Min. pressure
0.75E-8 Torr ∙ l/s
Connection type
KF
Nominal diameter
50
Actuation
Manual via hand lever
Material Housing
Aluminium
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 0.75E-9 Torr ∙ l/s
Min. pressure
1E-8 mbar
Connection type
KF
Nominal diameter
50
Actuation
Manual via hand lever
Material Housing
Aluminium
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 1E-9 mbar ∙ l/s
Please login to see prices.
available
Butterfly valve, manual | 400877
Min. pressure
0.75E-8 Torr ∙ l/s
Connection type
KF
Nominal diameter
50
Actuation
Manual via hand lever
Material Housing
Steel
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 0.75E-9 Torr ∙ l/s
Min. pressure
1E-8 mbar
Connection type
KF
Nominal diameter
50
Actuation
Manual via hand lever
Material Housing
Steel
Valve plate seal
FKM
Housing seal
FKM
Leak rate
< 1E-9 mbar ∙ l/s
Please login to see prices.
available
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We will be happy to advise you on further vacuum valves that are currently not available in our shop.