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Standard Components

Standard components made of various materials are used to build vacuum systems from rough to extreme ultra-high vacuum (XHV) and comply with the current DIN/ISO standards.

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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
ISO O-Rings | 404604
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
3.465 ″
Gasket material
MVQ
Bakeout temperature
392 °F
Min. operating temperature
-67 °F
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
88 mm
Gasket material
MVQ
Bakeout temperature
200 °C
Min. operating temperature
-55 °C
Purity class
PCS
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on request
ISO Centering Ring with O-Rings | 301545
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
3.268 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
83 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301546
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
3.268 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
83 mm
Centering ring material
Stainless steel 316L
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301547
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
3.268 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM low outgassing
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
83 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 | 301548
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
FKM
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
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301549
Nominal diameter
80
Connection type
ISO-K, ISO-F
Outer diameter
4.291 ″
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K, ISO-F
Outer diameter
109 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 | 340199
Nominal diameter
80
Connection type
ISO-K, ISO-F
Outer diameter
4.291 ″
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PC1
Nominal diameter
80
Connection type
ISO-K, ISO-F
Outer diameter
109 mm
Centering ring material
Stainless steel 316L
Support ring material
Aluminium
Gasket material
FKM
Purity class
PC1
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on request
ISO-K Tees | 301550
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Tees | 301551
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO Claw Clamp Tubulations | 301554
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Length
3.937 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Length
100 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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on request
ISO Claw Clamp Tubulations | 301553
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Length
3.937 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 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 | 301552
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Length
3.937 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 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 | 301556
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
3.465 ″
Gasket material
NBR
Bakeout temperature
212 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
88 mm
Gasket material
NBR
Bakeout temperature
100 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
ISO O-Rings | 307197
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
3.465 ″
Gasket material
FKM low outgassing
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K, ISO-F
Diameter
88 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 | 301559
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
ISO-K 4-Way Crosses | 301560
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO-K 6-Way Crosses | 301562
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO-K Welding Flanges | 302180
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.488 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
114 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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available
ISO Blank Flanges | 302182
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.488 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
114 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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in production
KF-ISO-K Adapters | 302553
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
80
Nominal diameter 2
40
Outer diameter
4.331 ″
Outer diameter 2
2.165 ″
Shape
Conical
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
80
Nominal diameter 2
40
Outer diameter
110 mm
Outer diameter 2
55 mm
Shape
Conical
Purity class
PCS
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available
KF-ISO-K Adapters | 302554
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
80
Nominal diameter 2
50
Outer diameter
4.331 ″
Outer diameter 2
2.953 ″
Shape
Conical
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
80
Nominal diameter 2
50
Outer diameter
110 mm
Outer diameter 2
75 mm
Shape
Conical
Purity class
PCS
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available
ISO Clamp Chains | 303294
Nominal diameter
80
Connection type
ISO-K
Diameter
5.669 ″
Wrench width
0.591 ″
Radius with cap
4.213 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Diameter
144 mm
Wrench width
15 mm
Radius with cap
107 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PCS
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in production
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