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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 | 301289
Nominal diameter
200
Connection type
ISO-K, ISO-F
Diameter
8.386 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K, ISO-F
Diameter
213 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301291
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
FKM
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
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 323374
Nominal diameter
200
Connection type
ISO-K, ISO-F
Outer diameter
9.409 ″
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K, ISO-F
Outer diameter
239 mm
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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on request
ISO O-Rings | 301301
Nominal diameter
200
Connection type
ISO-F, ISO-K
Diameter
8.228 ″
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
200
Connection type
ISO-F, ISO-K
Diameter
209 mm
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301309
Nominal diameter
250
Connection type
ISO-K, ISO-F
Diameter
10.276 ″
Centering ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K, ISO-F
Diameter
261 mm
Centering ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301310
Nominal diameter
250
Connection type
ISO-K, ISO-F
Outer diameter
11.299 ″
Centering ring material
Aluminium
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
Aluminium
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301342
Nominal diameter
250
Connection type
ISO-K, ISO-F
Diameter
10.276 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K, ISO-F
Diameter
261 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301344
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
FKM
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
FKM
Purity class
PCS
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available
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
ISO O-Rings | 319663
Nominal diameter
250
Connection type
ISO-F, ISO-K
Diameter
9.961 ″
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
250
Connection type
ISO-F, ISO-K
Diameter
253 mm
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO O-Rings | 301349
Nominal diameter
250
Connection type
ISO-F, ISO-K
Diameter
9.961 ″
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
250
Connection type
ISO-F, ISO-K
Diameter
253 mm
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301364
Nominal diameter
320
Connection type
ISO-K, ISO-F
Diameter
12.52 ″
Centering ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K, ISO-F
Diameter
318 mm
Centering ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301365
Nominal diameter
320
Connection type
ISO-K, ISO-F
Outer diameter
14.094 ″
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
FKM
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
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301385
Nominal diameter
320
Connection type
ISO-K, ISO-F
Diameter
12.52 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K, ISO-F
Diameter
318 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 322605
Nominal diameter
320
Connection type
ISO-K, ISO-F
Diameter
12.52 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K, ISO-F
Diameter
318 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301387
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
FKM
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
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 322606
Nominal diameter
320
Connection type
ISO-K, ISO-F
Outer diameter
14.094 ″
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K, ISO-F
Outer diameter
358 mm
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
ISO O-Rings | 301390
Nominal diameter
320
Connection type
ISO-F, ISO-K
Diameter
12.992 ″
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
320
Connection type
ISO-F, ISO-K
Diameter
330 mm
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301392
Nominal diameter
400
Connection type
ISO-K, ISO-F
Outer diameter
17.559 ″
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
400
Connection type
ISO-K, ISO-F
Outer diameter
446 mm
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301427
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
2.756 ″
Centering ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
70 mm
Centering ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301428
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
3.701 ″
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
94 mm
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Rings with Mesh | 301463
Nominal diameter
63
Connection type
ISO-K
Diameter
2.756 ″
Meshsize
0.039 ″
Wire diameter
0.012 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Diameter
70 mm
Meshsize
1 mm
Wire diameter
0,3 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Rings with Mesh | 301464
Nominal diameter
63
Connection type
ISO-K
Diameter
2.756 ″
Meshsize
0.157 ″
Wire diameter
0.035 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Diameter
70 mm
Meshsize
4 mm
Wire diameter
0,9 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
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available
ISO O-Rings | 404595
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
2.992 ″
Gasket material
MVQ
Bakeout temperature
392 °F
Min. operating temperature
-67 °F
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
76 mm
Gasket material
MVQ
Bakeout temperature
200 °C
Min. operating temperature
-55 °C
Purity class
PCS
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available
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