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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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KF Tubulation | 302953
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Tube outer diameter
1.102 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Tube outer diameter
28 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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in production
KF Tubulation | 302955
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Tube outer diameter
1.102 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Tube outer diameter
28 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF Tubulation | 302959
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Tube outer diameter
1.102 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Tube outer diameter
28 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
KF Tubulation | 302960
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Tube outer diameter
1.102 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Tube outer diameter
28 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF Tubulation | 346430
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Tube outer diameter
1.181 ″
Flange material
Aluminium
Tube material
Aluminium
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Tube outer diameter
30 mm
Flange material
Aluminium
Tube material
Aluminium
Purity class
PCS
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available
KF Unequal Tees | 314047
Nominal diameter
25
Nominal diameter 2
16
Connection type
KF
Outer diameter
1.575 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 304
Purity class
PCS
Nominal diameter
25
Nominal diameter 2
16
Connection type
KF
Outer diameter
40 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 304
Purity class
PCS
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available
KF Unequal Tees | 303029
Nominal diameter
25
Nominal diameter 2
16
Connection type
KF
Outer diameter
1.575 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Nominal diameter 2
16
Connection type
KF
Outer diameter
40 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
CF Gasket, Flat Profile | 304138
Nominal diameter
25
Connection type
CF, QCF
Outer diameter
1.26 ″
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
25
Connection type
CF, QCF
Outer diameter
32 mm
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
KF Clamp Chains | 303218
Nominal diameter
25
Connection type
KF
Diameter
2.402 ″
Wrench width
0.591 ″
Radius with cap
2.165 ″
Flange material
Polyamide
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
61 mm
Wrench width
15 mm
Radius with cap
55 mm
Flange material
Polyamide
Purity class
PCS
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available
KF 4-Way cross | 303248
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
KF 4-Way cross | 368651
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 304L
Purity class
PC1
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 304L
Purity class
PC1
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on request
KF 4-Way cross | 303249
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Purity class
PCS
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in production
KF Reducing 4-Way Crosses | 303251
Nominal diameter
25
Nominal diameter 2
16
Connection type
KF
Outer diameter
1.575 ″
Outer diameter 2
1.181 ″
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Nominal diameter 2
16
Connection type
KF
Outer diameter
40 mm
Outer diameter 2
30 mm
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF Reducing 4-Way Crosses | 314410
Nominal diameter
25
Nominal diameter 2
16
Connection type
KF
Outer diameter
1.575 ″
Outer diameter 2
1.181 ″
Tube material
Aluminium
Purity class
PCS
Nominal diameter
25
Nominal diameter 2
16
Connection type
KF
Outer diameter
40 mm
Outer diameter 2
30 mm
Tube material
Aluminium
Purity class
PCS
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available
KF 4-Way cross | 303255
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Aluminium
Purity class
PCS
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available
KF Clamp Chains | 303288
Nominal diameter
25
Connection type
KF
Diameter
2.402 ″
Wrench width
0.591 ″
Radius with cap
1.969 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
61 mm
Wrench width
15 mm
Radius with cap
50 mm
Flange material
Aluminium
Purity class
PCS
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available
KF 6-Way Cross | 303338
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
CF Zero Length Reducer Flanges | 303411
Nominal diameter
25
Nominal diameter 2
200
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
25
Nominal diameter 2
200
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
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available
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