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Standard Components

Standard components made of various materials are used to build vacuum systems from rough to extreme ultra-high vacuum (XHV) and comply with the current DIN/ISO standards.

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ISO Centerring Ring | 322329
Nominal diameter
250
Connection type
ISO-K
Diameter
10.276 ″
Centering ring material
Stainless steel 316L
Shape
Slotted
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K
Diameter
261 mm
Centering ring material
Stainless steel 316L
Shape
Slotted
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301343
Nominal diameter
250
Connection type
ISO-K, ISO-F
Diameter
10.276 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K, ISO-F
Diameter
261 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 307743
Nominal diameter
250
Connection type
ISO-K, ISO-F
Diameter
10.276 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM low outgassing
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K, ISO-F
Diameter
261 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM low outgassing
Purity class
PCS
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on request
ISO Centering Ring with Outer Ring | 301345
Nominal diameter
250
Connection type
ISO-K, ISO-F
Outer diameter
11.299 ″
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K, ISO-F
Outer diameter
287 mm
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
KF Centering Rings, blind, without O-Ring | 313568
Nominal diameter
25
Connection type
KF
Diameter
1.031 ″
Centering ring material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
26,2 mm
Centering ring material
Stainless steel 316L
Purity class
PCS
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available
KF Centering Rings without O-Ring | 301827
Nominal diameter
25
Connection type
KF
Diameter
1.031 ″
Centering ring material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
26,2 mm
Centering ring material
Stainless steel 316L
Purity class
PCS
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available
KF Centering Rings, O-Ring | 301883
Nominal diameter
25
Connection type
KF
Diameter
1.024 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
26 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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in production
KF Centering Rings, O-Ring | 340142
Nominal diameter
25
Connection type
KF
Diameter
1.024 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
26 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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on request
KF Centering Rings, O-Ring | 301885
Nominal diameter
25
Connection type
KF
Diameter
1.024 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM low outgassing
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
26 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM low outgassing
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
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We will be happy to advise you on further standard components that are currently not available in our shop.