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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 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 | 303219
Nominal diameter
40
Connection type
KF
Diameter
2.992 ″
Wrench width
0.591 ″
Radius with cap
2.323 ″
Flange material
Polyamide
Purity class
PCS
Nominal diameter
40
Connection type
KF
Diameter
76 mm
Wrench width
15 mm
Radius with cap
59 mm
Flange material
Polyamide
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 | 303264
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
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 4-Way cross | 352056
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 316L
Purity class
PC2
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 316L
Purity class
PC2
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on request
KF 6-Way Cross | 303347
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF 6-Way Cross | 303348
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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on request
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