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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
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available
KF-ISO-K Adapters | 302543
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
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available
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
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available
KF-ISO-K Adapters | 302546
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
Conical
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
Conical
Purity class
PCS
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in production
KF-ISO-K Adapters | 302549
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
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available
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
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available
KF-ISO-K Adapters | 302551
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
Conical
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
Conical
Purity class
PCS
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available
KF Tees | 302878
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
KF Tees | 302879
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF Tubulation | 303000
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Tube outer diameter
2.244 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Tube outer diameter
57 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF Tubulation | 303005
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Tube outer diameter
2.244 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Tube outer diameter
57 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
KF Tubulation | 303006
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Tube outer diameter
2.244 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Tube outer diameter
57 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF Tubulation | 303008
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Tube outer diameter
2.244 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Tube outer diameter
57 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
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
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on request
KF Tubulation | 303010
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Tube outer diameter
2.244 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Tube outer diameter
57 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
KF Tubulation | 303011
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Tube outer diameter
2.244 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Tube outer diameter
57 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF Unequal Tees | 303038
Nominal diameter
50
Nominal diameter 2
16
Connection type
KF
Outer diameter
2.953 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Nominal diameter 2
16
Connection type
KF
Outer diameter
75 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF Unequal Tees | 314051
Nominal diameter
50
Nominal diameter 2
25
Connection type
KF
Outer diameter
2.953 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 304
Purity class
PCS
Nominal diameter
50
Nominal diameter 2
25
Connection type
KF
Outer diameter
75 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 304
Purity class
PCS
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on request
KF Unequal Tees | 303040
Nominal diameter
50
Nominal diameter 2
25
Connection type
KF
Outer diameter
2.953 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Nominal diameter 2
25
Connection type
KF
Outer diameter
75 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF Unequal Tees | 303041
Nominal diameter
50
Nominal diameter 2
40
Connection type
KF
Outer diameter
2.953 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Nominal diameter 2
40
Connection type
KF
Outer diameter
75 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF Clamp Chains | 303220
Nominal diameter
50
Connection type
KF
Diameter
3.78 ″
Wrench width
0.591 ″
Radius with cap
2.677 ″
Flange material
Polyamide
Purity class
PCS
Nominal diameter
50
Connection type
KF
Diameter
96 mm
Wrench width
15 mm
Radius with cap
68 mm
Flange material
Polyamide
Purity class
PCS
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available
KF 4-Way cross | 303274
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
KF 4-Way cross | 303275
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF Reducing 4-Way Crosses | 303276
Nominal diameter
50
Nominal diameter 2
25
Connection type
KF
Outer diameter
2.953 ″
Outer diameter 2
1.575 ″
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Nominal diameter 2
25
Connection type
KF
Outer diameter
75 mm
Outer diameter 2
40 mm
Tube material
Stainless steel 316L
Purity class
PCS
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available
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