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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.

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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available
KF Tubulation | 302991
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube outer diameter
1.752 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube outer diameter
44,5 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF Unequal Tees | 303034
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 316L
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 316L
Purity class
PCS
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available
KF Unequal Tees | 373355
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 316L
Purity class
PC1
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 316L
Purity class
PC1
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on request
KF Unequal Tees | 303037
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
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 316L
Purity class
PCS
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available
KF Clamp Chains | 303219
Nominal diameter
40
Connection type
KF
Diameter
2.992 ″
Wrench width
0.591 ″
Radius with cap
2.323 ″
Flange material
Polyamide
Purity class
PCS
Nominal diameter
40
Connection type
KF
Diameter
76 mm
Wrench width
15 mm
Radius with cap
59 mm
Flange material
Polyamide
Purity class
PCS
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available
KF 4-Way cross | 303263
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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available
KF 4-Way cross | 303264
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF Reducing 4-Way Crosses | 320411
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.181 ″
Tube material
Stainless steel 304
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
30 mm
Tube material
Stainless steel 304
Purity class
PCS
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available
KF Reducing 4-Way Crosses | 303268
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.181 ″
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
30 mm
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF Reducing 4-Way Crosses | 303271
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.575 ″
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
40 mm
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF 4-Way cross | 303272
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Aluminium
Purity class
PCS
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available
KF 4-Way cross | 352019
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Aluminium
Purity class
PC2
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Aluminium
Purity class
PC2
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on request
KF Clamp Chains | 303289
Nominal diameter
40
Connection type
KF
Diameter
2.992 ″
Wrench width
0.591 ″
Radius with cap
2.402 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
40
Connection type
KF
Diameter
76 mm
Wrench width
15 mm
Radius with cap
61 mm
Flange material
Aluminium
Purity class
PCS
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in production
KF 6-Way Cross | 303347
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
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