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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-K Welding Flanges | 301393
Nominal diameter
400
Connection type
ISO-K
Outer diameter
17.717 ″
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
Nominal diameter
400
Connection type
ISO-K
Outer diameter
450 mm
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
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available
ISO-K Blank Flanges | 301395
Nominal diameter
400
Connection type
ISO-K
Outer diameter
17.717 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
400
Connection type
ISO-K
Outer diameter
450 mm
Flange material
Stainless steel 304L
Purity class
PCS
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on request
KF-CF Adapters | 301589
Nominal diameter
16
Nominal diameter 2
16
Connection type
CF
Connection type 2
KF
Outer diameter
1.339 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
16
Nominal diameter 2
16
Connection type
CF
Connection type 2
KF
Outer diameter
34 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF-CF Adapters | 354990
Nominal diameter
16
Nominal diameter 2
16
Connection type
CF
Connection type 2
KF
Outer diameter
1.339 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 316L
Purity class
PC1
Nominal diameter
16
Nominal diameter 2
16
Connection type
CF
Connection type 2
KF
Outer diameter
34 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 316L
Purity class
PC1
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on request
CF-KF Adapters | 301591
Nominal diameter
16
Nominal diameter 2
25
Connection type
CF
Outer diameter
1.339 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
16
Nominal diameter 2
25
Connection type
CF
Outer diameter
34 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
CF-KF Adapters | 301592
Nominal diameter
16
Nominal diameter 2
40
Connection type
CF
Outer diameter
1.339 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
16
Nominal diameter 2
40
Connection type
CF
Outer diameter
34 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF Reducing Centering Rings | 301605
Nominal diameter
16
Connection type
KF
Diameter
0.669 ″
Centering ring material
Aluminium
Gasket material
NBR
Bakeout temperature
212 °F
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
17 mm
Centering ring material
Aluminium
Gasket material
NBR
Bakeout temperature
100 °C
Purity class
PCS
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available
KF Reducing Centering Rings | 301606
Nominal diameter
16
Connection type
KF
Diameter
0.669 ″
Centering ring material
Aluminium
Gasket material
FKM
Bakeout temperature
302 °F
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
17 mm
Centering ring material
Aluminium
Gasket material
FKM
Bakeout temperature
150 °C
Purity class
PCS
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available
KF Tension Ring for Elastomer Gasket, massive | 403175
Nominal diameter
16
Connection type
KF
Diameter
1.772 ″
Adapter material
Stainless steel 304
Bakeout temperature
392 °F
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
45 mm
Adapter material
Stainless steel 304
Bakeout temperature
200 °C
Purity class
PCS
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available
KF Edge Seals | 301609
Connection type
KF
Nominal diameter
16
Diameter 2
1.26 ″
Gasket material
Aluminium
Purity class
PCS
Connection type
KF
Nominal diameter
16
Diameter 2
32 mm
Gasket material
Aluminium
Purity class
PCS
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available
KF Tension Ring for Metal Gasket | 301610
Nominal diameter
16
Connection type
KF
Outer diameter
2.165 ″
Adapter material
Stainless steel 304L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
55 mm
Adapter material
Stainless steel 304L
Purity class
PCS
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available
KF Tension Ring for Metal Gasket | 407964
Nominal diameter
16
Connection type
KF
Outer diameter
2.047 ″
Adapter material
Aluminium
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
52 mm
Adapter material
Aluminium
Purity class
PCS
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available
KF Reducing Centering Rings | 301612
Nominal diameter
16
Connection type
KF
Diameter
0.669 ″
Centering ring material
Stainless steel 304
Gasket material
NBR
Bakeout temperature
212 °F
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
17 mm
Centering ring material
Stainless steel 304
Gasket material
NBR
Bakeout temperature
100 °C
Purity class
PCS
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available
KF Reducing Centering Rings | 301613
Nominal diameter
16
Connection type
KF
Diameter
0.669 ″
Centering ring material
Stainless steel 304
Gasket material
FKM
Bakeout temperature
302 °F
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
17 mm
Centering ring material
Stainless steel 304
Gasket material
FKM
Bakeout temperature
150 °C
Purity class
PCS
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available
KF Edge Seals | 301614
Connection type
KF
Nominal diameter
16
Diameter 2
1.26 ″
Gasket material
PTFE
Purity class
PCS
Connection type
KF
Nominal diameter
16
Diameter 2
32 mm
Gasket material
PTFE
Purity class
PCS
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available
KF Centering Rings, O-Ring | 301618
Nominal diameter
10
Connection type
KF
Diameter
0.472 ″
Centering ring material
Aluminium
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
Aluminium
Gasket material
NBR
Bakeout temperature
100 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
KF Centering Rings, O-Ring | 301619
Nominal diameter
10
Connection type
KF
Diameter
0.472 ″
Centering ring material
Aluminium
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
Aluminium
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
KF Blank Flanges | 301621
Nominal diameter
10
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
10
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
KF-G Adapters, G-external Thread | 301624
Nominal diameter
10
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
G pipe thread
G 1/4"
Purity class
PCS
Nominal diameter
10
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
G pipe thread
G 1/4"
Purity class
PCS
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on request
KF O-Rings | 301626
Connection type
KF
Nominal diameter
10
Diameter
0.591 ″
Gasket material
NBR
Bakeout temperature
212 °F
Min. operating temperature
14 °F
Purity class
PCS
Connection type
KF
Nominal diameter
10
Diameter
15 mm
Gasket material
NBR
Bakeout temperature
100 °C
Min. operating temperature
-10 °C
Purity class
PCS
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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
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in production
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
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available
KF Centering Rings, O-Ring | 301629
Nominal diameter
10
Connection type
KF
Diameter
0.472 ″
Centering ring material
Stainless steel 316L
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 316L
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
KF Centering Rings, O-Ring | 301631
Nominal diameter
10
Connection type
KF
Diameter
0.472 ″
Centering ring material
Stainless steel 316L
Gasket material
FKM low outgassing
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 316L
Gasket material
FKM low outgassing
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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on request
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