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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 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
ISO Centering Ring with O-Rings | 301477
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
2.756 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
70 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301478
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
2.756 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
70 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301480
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
2.756 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM low outgassing
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
70 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM low outgassing
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301481
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
FKM
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
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 366859
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
FKM
Purity class
PC1
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
FKM
Purity class
PC1
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on request
ISO Centering Ring with Outer Ring | 301482
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
3.701 ″
Centering ring material
Stainless steel 316L
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
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 340198
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
3.701 ″
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PC1
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
94 mm
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PC1
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on request
ISO Centering Ring with Outer Ring | 346586
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
3.701 ″
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PC2
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
94 mm
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PC2
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on request
ISO-K Tees | 301483
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.74 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
95 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Tees | 301484
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.74 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
95 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO-K-KF Unequal Tees | 301487
Nominal diameter
63
Nominal diameter 2
25
Connection type
ISO-K
Connection type 2
KF
Outer diameter
3.74 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
25
Connection type
ISO-K
Connection type 2
KF
Outer diameter
95 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-K-KF Unequal Tees | 301488
Nominal diameter
63
Nominal diameter 2
25
Connection type
ISO-K
Connection type 2
KF
Outer diameter
3.74 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
25
Connection type
ISO-K
Connection type 2
KF
Outer diameter
95 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
ISO-K-KF Unequal Tees | 301490
Nominal diameter
63
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
3.74 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
95 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-K-KF Unequal Tees | 301491
Nominal diameter
63
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
3.74 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
95 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
ISO Claw Clamp Tubulations | 301494
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.74 ″
Length
3.937 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
95 mm
Length
100 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO Claw Clamp Tubulations | 301493
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.74 ″
Length
3.937 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
95 mm
Length
100 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
ISO Claw Clamp Tubulations | 301492
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.74 ″
Length
3.937 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
95 mm
Length
100 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO O-Rings | 301497
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
ISO O-Rings | 307195
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
2.992 ″
Gasket material
FKM low outgassing
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K, ISO-F
Diameter
76 mm
Gasket material
FKM low outgassing
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO-K 4-Way Crosses | 301501
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.74 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
95 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
ISO-K 4-Way Crosses | 301502
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.74 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
95 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO-K-KF Reducing Crosses | 301503
Nominal diameter
63
Nominal diameter 2
25
Connection type
ISO-K
Connection type 2
KF
Outer diameter
3.74 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
25
Connection type
ISO-K
Connection type 2
KF
Outer diameter
95 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 304L
Purity class
PCS
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in production
ISO-K-KF Reducing Crosses | 301504
Nominal diameter
63
Nominal diameter 2
25
Connection type
ISO-K
Connection type 2
KF
Outer diameter
3.74 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
25
Connection type
ISO-K
Connection type 2
KF
Outer diameter
95 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
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