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CF Components

With flanges, hoses, connecting elements or gaskets in accordance with the CF standard (ISO3669), you can achieve the pressures required for UHV. Also available in aluminum.

CF Blank Flanges | 337765
Nominal diameter
160
Connection type
CF
Outer diameter
7.992 ″
Flange material
Aluminium
Bore type
Metric tapped holes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
160
Connection type
CF
Outer diameter
203 mm
Flange material
Aluminium
Bore type
Metric tapped holes
Thread metric
M8.0
Purity class
PCS
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on request
CF Blank Flanges | 300658
Nominal diameter
160
Connection type
CF
Outer diameter
7.992 ″
Flange material
Stainless steel 304L
Bore type
Metric tapped holes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
160
Connection type
CF
Outer diameter
203 mm
Flange material
Stainless steel 304L
Bore type
Metric tapped holes
Thread metric
M8.0
Purity class
PCS
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available
CF Blank Flanges | 300752
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
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in production
CF Blank Flanges | 310672
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316L
Bore type
Through holes
Purity class
PCS
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available
CF Blank Flanges | 300753
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316LN
Bore type
Through holes
Purity class
PCS
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available
CF Bored Flanges | 310675
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
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on request
CF Blank Flanges | 310681
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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on request
CF Blank Flanges | 310682
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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available
CF Blank Flanges | 308962
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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available
CF Blank Flanges | 310684
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316L
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M6.0
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316L
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M6.0
Purity class
PCS
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available
CF Blank Flanges | 310685
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316LN
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M6.0
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316LN
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M6.0
Purity class
PCS
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available
CF Blank Flanges | 300797
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 304L
Bore type
Metric tapped holes
Thread metric
M6.0
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 304L
Bore type
Metric tapped holes
Thread metric
M6.0
Purity class
PCS
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available
CF-Flange Kit Hex-Head | 320299
Nominal diameter
160
Connection type
CF
Length
2.165 ″
Screw material
Stainless steel 304
Thread metric
M8.0
Number of pairs
20
Purity class
PCS
Nominal diameter
160
Connection type
CF
Length
55 mm
Screw material
Stainless steel 304
Thread metric
M8.0
Number of pairs
20
Purity class
PCS
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available
CF-Flange Kit Hex-Head with Plate-Nuts | 320319
Nominal diameter
160
Connection type
CF
Length
2.165 ″
Screw material
Stainless steel 304
Thread metric
M8.0
Number of pairs
20
Purity class
PCS
Nominal diameter
160
Connection type
CF
Length
55 mm
Screw material
Stainless steel 304
Thread metric
M8.0
Number of pairs
20
Purity class
PCS
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available
CF-Flange Kit Hex-Head Tapped Blind Hole | 320339
Nominal diameter
160
Connection type
CF
Length
1.378 ″
Screw material
Stainless steel 304
Thread metric
M8.0
Number of pairs
20
Purity class
PCS
Nominal diameter
160
Connection type
CF
Length
35 mm
Screw material
Stainless steel 304
Thread metric
M8.0
Number of pairs
20
Purity class
PCS
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available
CF-Flange Kit Hex-Head Tapped Blind Hole | 351247
Nominal diameter
160
Connection type
CF
Length
1.378 ″
Screw material
Stainless steel 304
Thread metric
M8.0
Number of pairs
20
Purity class
PCS
Nominal diameter
160
Connection type
CF
Length
35 mm
Screw material
Stainless steel 304
Thread metric
M8.0
Number of pairs
20
Purity class
PCS
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available
CF Bellows | 301042
Nominal diameter
160
Connection type
CF
Outer diameter
7.992 ″
Length
10.63 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 316Ti
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
160
Connection type
CF
Outer diameter
203 mm
Length
270 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 316Ti
Rotable flange per axis
Yes
Purity class
PCS
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on request
CF-KF Adapters | 303655
Nominal diameter
160
Nominal diameter 2
40
Connection type
CF
Outer diameter
7.992 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
160
Nominal diameter 2
40
Connection type
CF
Outer diameter
203 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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on request
CF Plate Nuts | 302383
Nominal diameter
160
Connection type
CF
Length
1.732 ″
Bore type
Metric tapped holes
Screw material
Stainless steel 304
Thread metric
M8.0
Pieces per set
25
Purity class
PCS
Nominal diameter
160
Connection type
CF
Length
44 mm
Bore type
Metric tapped holes
Screw material
Stainless steel 304
Thread metric
M8.0
Pieces per set
25
Purity class
PCS
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available
CF Horse Shoe Plate Nuts | 302384
Nominal diameter
160
Connection type
CF
Diameter
7.992 ″
Flange material
Stainless steel 304L
Screw material
Stainless steel 304
Thread metric
M8.0
Purity class
PCS
Nominal diameter
160
Connection type
CF
Diameter
203 mm
Flange material
Stainless steel 304L
Screw material
Stainless steel 304
Thread metric
M8.0
Purity class
PCS
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available
CF Quick Access Door without Viewport | 302398
Nominal diameter
160
Connection type
CF
Diameter
9.488 ″
Flange material
Stainless steel 304
Gasket material
FKM
Bakeout temperature
248 °F
Purity class
PCS
Nominal diameter
160
Connection type
CF
Diameter
241 mm
Flange material
Stainless steel 304
Gasket material
FKM
Bakeout temperature
120 °C
Purity class
PCS
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available
CF Quick Access Door with Viewport | 302399
Nominal diameter
160
Connection type
CF
Diameter
9.488 ″
Window material
Borosilicate
View diameter
5.748 ″
Window mounting
FKM O-Ring
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
248 °F
Nominal diameter
160
Connection type
CF
Diameter
241 mm
Window material
Borosilicate
View diameter
146 mm
Window mounting
FKM O-Ring
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
120 °C
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in production
CF Quick Access Door with Viewport | 367901
Nominal diameter
160
Connection type
CF
Diameter
9.488 ″
Window material
Borosilicate
View diameter
5.748 ″
Window mounting
FKM O-Ring
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
248 °F
Nominal diameter
160
Connection type
CF
Diameter
241 mm
Window material
Borosilicate
View diameter
146 mm
Window mounting
FKM O-Ring
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
120 °C
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on request
CF-ISO-K Adapters | 320420
Nominal diameter
160
Nominal diameter 2
63
Connection type
CF
Outer diameter
7.992 ″
Outer diameter 2
3.74 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
160
Nominal diameter 2
63
Connection type
CF
Outer diameter
203 mm
Outer diameter 2
95 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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on request
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We will be happy to advise you on further standard components that are currently not available in our shop.