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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-NPT Adapters, NPT-external Thread | 301739
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
NPT pipe thread
1/2" NPT
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
NPT pipe thread
1/2" NPT
Purity class
PCS
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in production
KF-NPT Adapters, NPT-external Thread | 301740
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
NPT pipe thread
1/4" NPT
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
NPT pipe thread
1/4" NPT
Purity class
PCS
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available
KF-NPT Adapters, NPT-internal Thread | 301741
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
NPT pipe thread
1/4" NPT
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
NPT pipe thread
1/4" NPT
Purity class
PCS
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available
KF-NPT Adapters, NPT-internal Thread | 301743
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
NPT pipe thread
1/8" NPT
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
NPT pipe thread
1/8" NPT
Purity class
PCS
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in production
KF-NPT Adapters, NPT-external Thread | 301744
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
NPT pipe thread
3/4" NPT
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
NPT pipe thread
3/4" NPT
Purity class
PCS
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available
KF PVC Hose Connectors, complete | 301749
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Length
39.37 ″
Flange material
Stainless steel 316L
Bellow material
PVC
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Length
1000 mm
Flange material
Stainless steel 316L
Bellow material
PVC
Purity class
PCS
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available
KF PVC Hose Connectors, complete | 301750
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Length
9.843 ″
Flange material
Stainless steel 316L
Bellow material
PVC
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Length
250 mm
Flange material
Stainless steel 316L
Bellow material
PVC
Purity class
PCS
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available
KF PVC Hose Connectors, complete | 301751
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Length
19.685 ″
Flange material
Stainless steel 316L
Bellow material
PVC
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Length
500 mm
Flange material
Stainless steel 316L
Bellow material
PVC
Purity class
PCS
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available
KF-R Adapters, R-external Thread | 301753
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
R pipe thread
R 1/2"
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
R pipe thread
R 1/2"
Purity class
PCS
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available
KF Hose Nipple for PVC Hose | 301768
Nominal diameter
16
Connection type
KF
Outer diameter
1.26 ″
Tube outer diameter
1.181 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
16
Connection type
KF
Outer diameter
32 mm
Tube outer diameter
30 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF Bored Flanges | 301814
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF Blank Flanges | 301818
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF Blank Flanges | 354943
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Purity class
PC1
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Purity class
PC1
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on request
KF-G Adapters, G-external Thread with FKM-Gasket | 309607
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Gasket material
FKM
G pipe thread
G 1"
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Gasket material
FKM
G pipe thread
G 1"
Purity class
PCS
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available
KF Bellows | 301831
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
 
 
 
 
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316Ti
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
 
 
 
 
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316Ti
Purity class
PCS
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available
KF-G Adapters, G-external Thread | 301834
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
G pipe thread
G 1"
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
G pipe thread
G 1"
Purity class
PCS
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available
KF-G Adapters, G-external Thread | 301836
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
G pipe thread
G 1 1/4"
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
G pipe thread
G 1 1/4"
Purity class
PCS
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available
KF-G Adapters, G-external Thread | 301837
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
G pipe thread
G 1/2"
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
G pipe thread
G 1/2"
Purity class
PCS
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available
KF-G Adapters, G-external Thread | 301838
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
G pipe thread
G 1/4"
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
G pipe thread
G 1/4"
Purity class
PCS
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available
KF-G Adapters, G-external Thread | 301840
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
G pipe thread
G 3/4"
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
G pipe thread
G 3/4"
Purity class
PCS
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available
KF-G Adapters, G-internal Thread | 301841
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
G pipe thread
G 1/2"
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
G pipe thread
G 1/2"
Purity class
PCS
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available
KF-G Adapters, G-internal Thread | 301843
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
G pipe thread
G 1/4"
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
G pipe thread
G 1/4"
Purity class
PCS
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available
KF-G Adapters, G-internal Thread | 301845
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
G pipe thread
G 3/4"
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
G pipe thread
G 3/4"
Purity class
PCS
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available
KF Hose Shafts | 301852
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
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