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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 Elbows 90° | 300519
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PCS
$73.20
available
KF Elbows 90° | 300527
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PCS
$75.00
available
KF Elbows 90° | 300528
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PCS
$62.00
available
KF Elbows 90° | 300539
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PCS
$72.00
available
KF Elbows 90° | 300540
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PCS
$89.10
available
KF Elbows 45° | 300545
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
Shape
Angled
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
Shape
Angled
Purity class
PCS
$124.00
on request
KF Elbows 45° | 300548
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Shape
Angled
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Shape
Angled
Purity class
PCS
$115.00
available
KF Elbows 45° | 300551
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Shape
Angled
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Shape
Angled
Purity class
PCS
$145.00
available
KF Elbows 45° | 300553
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 316L
Shape
Angled
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 316L
Shape
Angled
Purity class
PCS
$155.00
in production
KF Elbows 90° | 300554
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PCS
$128.00
available
KF Elbows 90° | 300555
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PCS
$130.20
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 | 300957
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Dynamic bend radius
5.512 ″
Static bend radius
1.024 ″
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Dynamic bend radius
140 mm
Static bend radius
26 mm
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
$214.00
available
KF Hoses | 332267
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
 
 
 
 
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
 
 
 
 
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
$154.82
in production
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 | 300968
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Dynamic bend radius
5.512 ″
Static bend radius
1.024 ″
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Dynamic bend radius
140 mm
Static bend radius
26 mm
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
$196.00
in production
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 Hoses | 304909
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Dynamic bend radius
5.512 ″
Static bend radius
1.024 ″
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Dynamic bend radius
140 mm
Static bend radius
26 mm
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
$103.00
available
KF Hoses | 300974
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Dynamic bend radius
7.677 ″
Static bend radius
1.496 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Dynamic bend radius
195 mm
Static bend radius
38 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
$73.62
in production
KF Hoses | 300975
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Dynamic bend radius
7.087 ″
Static bend radius
1.496 ″
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Dynamic bend radius
180 mm
Static bend radius
38 mm
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
$114.00
available
KF Hoses | 339023
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
 
 
 
 
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
 
 
 
 
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
$444.00
in production
KF Hoses | 316942
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Dynamic bend radius
7.087 ″
Static bend radius
1.496 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Dynamic bend radius
180 mm
Static bend radius
38 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
$207.00
available
KF Hoses | 317609
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
 
 
 
 
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
 
 
 
 
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
$480.76
in production
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