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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 Elbows 90° | 300518
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PCS
$43.00
available
KF Hoses | 300956
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Dynamic bend radius
5.709 ″
Static bend radius
1.024 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Dynamic bend radius
145 mm
Static bend radius
26 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
$145.00
available
KF Hoses | 300967
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Dynamic bend radius
5.709 ″
Static bend radius
1.024 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Dynamic bend radius
145 mm
Static bend radius
26 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
$125.00
available
KF Hoses | 300970
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Dynamic bend radius
5.709 ″
Static bend radius
1.024 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Dynamic bend radius
145 mm
Static bend radius
26 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
$115.00
available
KF Bored Flanges | 301700
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 304L
Purity class
PCS
$9.00
available
KF Blank Flanges | 301706
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 304L
Purity class
PCS
$11.00
available
KF Blank Flanges | 336581
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 304L
Purity class
PC2
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 304L
Purity class
PC2
$14.13
on request
KF Bellows | 301718
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Max. axial stroke
0.315 ″
Max. lateral stroke
0.197 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 316Ti
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Max. axial stroke
8 mm
Max. lateral stroke
5 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 316Ti
Purity class
PCS
$73.00
available
KF Straight Connectors | 302481
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Length
3.15 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Length
80 mm
Flange material
Stainless steel 304L
Purity class
PCS
$41.00
in production
KF-ISO-K Adapters | 302553
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
80
Nominal diameter 2
40
Outer diameter
4.331 ″
Outer diameter 2
2.165 ″
Shape
Conical
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
80
Nominal diameter 2
40
Outer diameter
110 mm
Outer diameter 2
55 mm
Shape
Conical
Purity class
PCS
$97.00
in production
KF-ISO-K Adapters | 302554
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
80
Nominal diameter 2
50
Outer diameter
4.331 ″
Outer diameter 2
2.953 ″
Shape
Conical
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
80
Nominal diameter 2
50
Outer diameter
110 mm
Outer diameter 2
75 mm
Shape
Conical
Purity class
PCS
$516.00
in production
KF Tees | 302844
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 304L
Purity class
PCS
$93.00
available
KF Tubulation | 302918
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Tube outer diameter
0.787 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Tube outer diameter
20 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
$17.00
available
KF Tubulation | 302924
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Tube outer diameter
0.787 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Tube outer diameter
20 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
$16.00
available
KF Tubulation | 302929
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Tube outer diameter
0.787 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Tube outer diameter
20 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
$17.00
available
KF 4-Way cross | 303237
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 304L
Purity class
PCS
$104.00
available
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