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KF Components

KF components (DIN 28403, ISO 2861) represent the standard connection for vacuum lines up to nominal size DN50 in rough, fine and high vacuum.

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KF Bored Flanges | 301999
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 304L
Purity class
PCS
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KF Bored Flanges | 302002
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 304L
Purity class
PCS
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KF Blank Flanges | 302006
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 304L
Purity class
PCS
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KF Blank Flanges | 335648
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 304L
Purity class
PC1
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 304L
Purity class
PC1
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KF Bellows | 302020
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Max. axial stroke
0.787 ″
Max. lateral stroke
0.354 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 316Ti
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Max. axial stroke
20 mm
Max. lateral stroke
9 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 316Ti
Purity class
PCS
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KF Reducing Adapters | 302053
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
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KF Reducing Adapters | 302058
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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KF Reducing Adapters | 302062
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
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KF Reducing Adapters | 302066
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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KF Straight Connectors | 302489
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Length
3.937 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Length
100 mm
Flange material
Stainless steel 304L
Purity class
PCS
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KF Straight Connectors | 302502
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Length
5.118 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Length
130 mm
Flange material
Stainless steel 304L
Purity class
PCS
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KF Tees | 302857
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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KF Tees | 368650
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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KF Tees | 349012
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 304L
Purity class
PC2
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 304L
Purity class
PC2
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KF Tees | 302872
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 304L
Purity class
PCS
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KF Tubulation | 302947
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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KF Tubulation | 302952
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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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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KF Tubulation | 302976
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube outer diameter
1.496 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube outer diameter
38 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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KF Tubulation | 302977
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube outer diameter
1.752 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube outer diameter
44,5 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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KF Tubulation | 302982
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube outer diameter
1.752 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube outer diameter
44,5 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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KF Tubulation | 302990
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube outer diameter
1.752 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube outer diameter
44,5 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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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
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