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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 | 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 | 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 | 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 | 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 | 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
ISO Centering Ring with Outer Ring | 301384
Nominal diameter
320
Connection type
ISO-K, ISO-F
Outer diameter
14.094 ″
Centering ring material
Stainless steel 304L
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
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301475
Nominal diameter
63
Connection type
ISO-F, ISO-K
Diameter
2.756 ″
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
Nominal diameter
63
Connection type
ISO-F, ISO-K
Diameter
70 mm
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301476
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
3.701 ″
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
94 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 | 301543
Nominal diameter
80
Connection type
ISO-F, ISO-K
Diameter
3.268 ″
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
Nominal diameter
80
Connection type
ISO-F, ISO-K
Diameter
83 mm
Centering ring material
Stainless steel 304L
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301544
Nominal diameter
80
Connection type
ISO-K, ISO-F
Outer diameter
4.291 ″
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K, ISO-F
Outer diameter
109 mm
Centering ring material
Stainless steel 304L
Support ring material
Aluminium
Gasket material
NBR
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.