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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-ISO-K Adapters | 360020
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
40
Outer diameter
3.74 ″
Outer diameter 2
2.165 ″
Shape
Straight
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
40
Outer diameter
95 mm
Outer diameter 2
55 mm
Shape
Straight
Purity class
PCS
$120.00
in production
KF Tubulation | 346428
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Tube outer diameter
0.866 ″
Flange material
Aluminium
Tube material
Aluminium
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Tube outer diameter
22 mm
Flange material
Aluminium
Tube material
Aluminium
Purity class
PCS
$29.00
in production
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
$100.00
in production
KF Tubulation | 346433
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube outer diameter
1.654 ″
Flange material
Aluminium
Tube material
Aluminium
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube outer diameter
42 mm
Flange material
Aluminium
Tube material
Aluminium
Purity class
PCS
$91.00
in production
KF Tubulation | 346435
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Tube outer diameter
2.205 ″
Flange material
Aluminium
Tube material
Aluminium
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Tube outer diameter
56 mm
Flange material
Aluminium
Tube material
Aluminium
Purity class
PCS
$108.42
on request
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
$68.00
in production
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