Metric
My Cart

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-CF Adapters | 301602
Nominal diameter
63
Nominal diameter 2
25
Connection type
CF
Connection type 2
KF
Outer diameter
4.488 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
25
Connection type
CF
Connection type 2
KF
Outer diameter
114 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 316L
Purity class
PCS
$235.00
in production
KF-CF Adapters | 329476
Nominal diameter
63
Nominal diameter 2
25
Connection type
CF
Connection type 2
KF
Outer diameter
4.488 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
Purity class
PC2+
Nominal diameter
63
Nominal diameter 2
25
Connection type
CF
Connection type 2
KF
Outer diameter
114 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 316L
Purity class
PC2+
$429.97
on request
KF-CF Adapters | 304014
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Connection type 2
KF
Outer diameter
4.488 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Connection type 2
KF
Outer diameter
114 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 316L
Purity class
PCS
$150.00
on request
KF-CF Adapters | 304011
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Connection type 2
KF
Outer diameter
4.488 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 316L
Purity class
PC2+
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Connection type 2
KF
Outer diameter
114 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 316L
Purity class
PC2+
$501.86
on request
KF Blank Flanges | 302178
Nominal diameter
63
Connection type
KF
Outer diameter
3.425 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
63
Connection type
KF
Outer diameter
87 mm
Flange material
Aluminium
Purity class
PCS
$32.00
in production
KF-ISO-K Adapters | 302541
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
25
Outer diameter
3.74 ″
Outer diameter 2
1.575 ″
Shape
Straight
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
25
Outer diameter
95 mm
Outer diameter 2
40 mm
Shape
Straight
Purity class
PCS
$241.00
available
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-ISO-K Adapters | 302544
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
$193.40
on request
KF-ISO-K Adapters | 346584
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
PC2
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
PC2
$318.63
on request
KF-ISO-K Adapters | 302550
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
50
Outer diameter
3.74 ″
Outer diameter 2
2.953 ″
Shape
Straight
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
50
Outer diameter
95 mm
Outer diameter 2
75 mm
Shape
Straight
Purity class
PCS
$215.70
in production
You have not found a suitable product for your application?

We will be happy to advise you on further standard components that are currently not available in our shop.