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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 | 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
$134.00
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
$304.00
in production
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
$295.00
in production
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
$395.00
in production
ISO Centering Ring with O-Rings | 354720
Nominal diameter
320
Connection type
ISO-K, ISO-F
Diameter
12.52 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PC2
Nominal diameter
320
Connection type
ISO-K, ISO-F
Diameter
318 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PC2
$256.46
on request
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
$383.00
in production
ISO Centering Rings with Mesh | 301463
Nominal diameter
63
Connection type
ISO-K
Diameter
2.756 ″
Meshsize
1 µm
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 µm
Wire diameter
0,3 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
$64.00
available
ISO Centering Rings with Mesh | 301464
Nominal diameter
63
Connection type
ISO-K
Diameter
2.756 ″
Meshsize
4 µm
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 µm
Wire diameter
0,9 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PCS
$73.00
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
$40.00
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
$38.00
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
$48.00
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
$46.00
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
$53.72
on request
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
$56.00
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
$54.00
in production
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
$67.00
available
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
$64.00
available
KF Centering Rings, O-Ring | 301627
Nominal diameter
10
Connection type
KF
Diameter
0.472 ″
Centering ring material
Stainless steel 304L
Gasket material
NBR
Bakeout temperature
212 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
10
Connection type
KF
Diameter
12 mm
Centering ring material
Stainless steel 304L
Gasket material
NBR
Bakeout temperature
100 °C
Min. operating temperature
-10 °C
Purity class
PCS
$10.00
available
KF Centering Rings, O-Ring | 301628
Nominal diameter
10
Connection type
KF
Diameter
0.472 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
10
Connection type
KF
Diameter
12 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
$6.50
available
KF Centering Rings without O-Ring | 301715
Nominal diameter
16
Connection type
KF
Diameter
0.677 ″
Centering ring material
Stainless steel 304L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
17,2 mm
Centering ring material
Stainless steel 304L
Purity class
PCS
$22.00
in production
KF Centering Rings, O-Ring | 301756
Nominal diameter
16
Connection type
KF
Diameter
0.669 ″
Centering ring material
Stainless steel 304L
Gasket material
NBR
Bakeout temperature
212 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
17 mm
Centering ring material
Stainless steel 304L
Gasket material
NBR
Bakeout temperature
100 °C
Min. operating temperature
-10 °C
Purity class
PCS
$7.00
available
KF Centering Rings, O-Ring | 301757
Nominal diameter
16
Connection type
KF
Diameter
0.669 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
17 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
$7.50
available
KF Centering Rings, O-Ring | 338798
Nominal diameter
16
Connection type
KF
Diameter
0.669 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
17 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
$35.03  / SET
in production
KF Centering Rings without O-Ring | 301826
Nominal diameter
25
Connection type
KF
Diameter
1.031 ″
Centering ring material
Stainless steel 304L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
26,2 mm
Centering ring material
Stainless steel 304L
Purity class
PCS
$4.50
available
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