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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 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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available
ISO O-Rings | 404596
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
4.213 ″
Gasket material
MVQ
Bakeout temperature
392 °F
Min. operating temperature
-67 °F
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
107 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 | 301118
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
4.016 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
102 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 336658
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
4.016 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PC2
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
102 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PC2
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on request
ISO Centering Ring with O-Rings | 301119
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
4.016 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
102 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301121
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
4.016 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM low outgassing
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
102 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 | 301122
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
FKM
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
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301123
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
5.039 ″
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
128 mm
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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in production
ISO Centering Ring with Outer Ring | 354980
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
5.039 ″
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PC1
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
128 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 | 347063
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
5.039 ″
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PC2
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
128 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 | 301124
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Tees | 301125
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO-K-KF Unequal Tees | 301130
Nominal diameter
100
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
5.118 ″
Outer diameter 2
2.953 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
100
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
130 mm
Outer diameter 2
75 mm
Flange material
Stainless steel 304L
Purity class
PCS
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on request
ISO-K-KF Unequal Tees | 301131
Nominal diameter
100
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
5.118 ″
Outer diameter 2
2.953 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
100
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
130 mm
Outer diameter 2
75 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
ISO-K Unequal Tees | 301133
Nominal diameter
100
Nominal diameter 2
63
Outer diameter
5.118 ″
Connection type
ISO-K
Outer diameter 2
3.74 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
100
Nominal diameter 2
63
Outer diameter
130 mm
Connection type
ISO-K
Outer diameter 2
95 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Unequal Tees | 301134
Nominal diameter
100
Nominal diameter 2
63
Outer diameter
5.118 ″
Connection type
ISO-K
Outer diameter 2
3.74 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
100
Nominal diameter 2
63
Outer diameter
130 mm
Connection type
ISO-K
Outer diameter 2
95 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO Claw Clamp Tubulations | 301139
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Length
3.937 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 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 | 301135
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Length
3.937 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 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 | 301138
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Length
3.937 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 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 | 301149
Nominal diameter
100
Connection type
ISO-F, ISO-K
Diameter
4.213 ″
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
100
Connection type
ISO-F, ISO-K
Diameter
107 mm
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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in production
ISO O-Rings | 307191
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
4.213 ″
Gasket material
FKM low outgassing
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Diameter
107 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 | 301153
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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in production
ISO-K 4-Way Crosses | 301154
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO-K-KF Reducing Crosses | 301155
Nominal diameter
100
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
5.118 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
100
Nominal diameter 2
40
Connection type
ISO-K
Connection type 2
KF
Outer diameter
130 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
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