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ISO Components

With ISO components (ISO-K clamp flange and ISO-F fixed flange), in line with DIN 28404/ISO 1609, you can realize fine to high vacuum connections from nominal diameter DN63.

ISO Centering Ring with O-Rings | 301061
Nominal diameter
100
Connection type
ISO-F, ISO-K
Diameter
4.016 ″
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
100
Connection type
ISO-F, ISO-K
Diameter
102 mm
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301062
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
5.039 ″
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
128 mm
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO O-Rings | 301099
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
4.213 ″
Gasket material
NBR
Bakeout temperature
212 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
107 mm
Gasket material
NBR
Bakeout temperature
100 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301116
Nominal diameter
100
Connection type
ISO-F, ISO-K
Diameter
4.016 ″
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
Nominal diameter
100
Connection type
ISO-F, ISO-K
Diameter
102 mm
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301117
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
5.039 ″
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
128 mm
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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in production
ISO Centering Ring with O-Rings | 301171
Nominal diameter
160
Connection type
ISO-F, ISO-K
Diameter
6.024 ″
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
160
Connection type
ISO-F, ISO-K
Diameter
153 mm
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301172
Nominal diameter
160
Connection type
ISO-K, ISO-F
Outer diameter
7.047 ″
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
160
Connection type
ISO-K, ISO-F
Outer diameter
179 mm
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO O-Rings | 301207
Nominal diameter
160
Connection type
ISO-K, ISO-F
Diameter
6.22 ″
Gasket material
NBR
Bakeout temperature
212 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
160
Connection type
ISO-K, ISO-F
Diameter
158 mm
Gasket material
NBR
Bakeout temperature
100 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301222
Nominal diameter
160
Connection type
ISO-F, ISO-K
Diameter
6.024 ″
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
Nominal diameter
160
Connection type
ISO-F, ISO-K
Diameter
153 mm
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301223
Nominal diameter
160
Connection type
ISO-K, ISO-F
Outer diameter
7.047 ″
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
160
Connection type
ISO-K, ISO-F
Outer diameter
179 mm
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301256
Nominal diameter
200
Connection type
ISO-F, ISO-K
Diameter
8.386 ″
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
200
Connection type
ISO-F, ISO-K
Diameter
213 mm
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301257
Nominal diameter
200
Connection type
ISO-K, ISO-F
Outer diameter
9.409 ″
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K, ISO-F
Outer diameter
239 mm
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO O-Rings | 301279
Nominal diameter
200
Connection type
ISO-K, ISO-F
Diameter
8.228 ″
Gasket material
NBR
Bakeout temperature
212 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K, ISO-F
Diameter
209 mm
Gasket material
NBR
Bakeout temperature
100 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301286
Nominal diameter
200
Connection type
ISO-F, ISO-K
Diameter
8.386 ″
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
Nominal diameter
200
Connection type
ISO-F, ISO-K
Diameter
213 mm
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301287
Nominal diameter
200
Connection type
ISO-K, ISO-F
Outer diameter
9.409 ″
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K, ISO-F
Outer diameter
239 mm
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301307
Nominal diameter
250
Connection type
ISO-F, ISO-K
Diameter
10.276 ″
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
250
Connection type
ISO-F, ISO-K
Diameter
261 mm
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301308
Nominal diameter
250
Connection type
ISO-K, ISO-F
Outer diameter
11.299 ″
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K, ISO-F
Outer diameter
287 mm
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO O-Rings | 301330
Nominal diameter
250
Connection type
ISO-K, ISO-F
Diameter
9.961 ″
Gasket material
NBR
Bakeout temperature
212 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K, ISO-F
Diameter
253 mm
Gasket material
NBR
Bakeout temperature
100 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301340
Nominal diameter
250
Connection type
ISO-F, ISO-K
Diameter
10.276 ″
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
Nominal diameter
250
Connection type
ISO-F, ISO-K
Diameter
261 mm
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301341
Nominal diameter
250
Connection type
ISO-K, ISO-F
Outer diameter
11.299 ″
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K, ISO-F
Outer diameter
287 mm
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301362
Nominal diameter
320
Connection type
ISO-F, ISO-K
Diameter
12.52 ″
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
320
Connection type
ISO-F, ISO-K
Diameter
318 mm
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301363
Nominal diameter
320
Connection type
ISO-K, ISO-F
Outer diameter
14.094 ″
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K, ISO-F
Outer diameter
358 mm
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO O-Rings | 301379
Nominal diameter
320
Connection type
ISO-K, ISO-F
Diameter
12.992 ″
Gasket material
NBR
Bakeout temperature
212 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K, ISO-F
Diameter
330 mm
Gasket material
NBR
Bakeout temperature
100 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301383
Nominal diameter
320
Connection type
ISO-F, ISO-K
Diameter
12.52 ″
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
Nominal diameter
320
Connection type
ISO-F, ISO-K
Diameter
318 mm
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
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available
You have not found a suitable product for your application?

We will be happy to advise you on further standard components that are currently not available in our shop.