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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 | 300777
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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available
CF Bored Flanges | 300779
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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available
CF Bored Flanges | 300780
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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available
CF Bored Flanges | 300781
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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available
CF Bored Flanges | 300785
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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available
CF Bored Flanges | 300786
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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available
CF Bored Flanges | 300787
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 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 | 300791
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 304L
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 304L
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M8.0
Purity class
PCS
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available
CF Blank Flanges | 300792
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316L
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 316L
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M8.0
Purity class
PCS
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available
CF Blank Flanges | 300793
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316LN
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 316LN
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M8.0
Purity class
PCS
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available
CF Blank Flanges | 300929
Nominal diameter
75
Connection type
CF
Outer diameter
4.622 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
Nominal diameter
75
Connection type
CF
Outer diameter
117,4 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
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available
CF Bored Flanges | 310636
Nominal diameter
75
Connection type
CF
Outer diameter
4.626 ″
Flange material
Stainless steel 316L
Bore type
Metric tapped holes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
75
Connection type
CF
Outer diameter
117,5 mm
Flange material
Stainless steel 316L
Bore type
Metric tapped holes
Thread metric
M8.0
Purity class
PCS
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on request
CF Blank Flanges | 307437
Nominal diameter
75
Connection type
CF
Outer diameter
4.606 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
75
Connection type
CF
Outer diameter
117 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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available
CF Bored Flanges | 305173
Nominal diameter
75
Connection type
CF
Outer diameter
4.622 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
75
Connection type
CF
Outer diameter
117,4 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 Bored Flanges | 310643
Nominal diameter
75
Connection type
CF
Outer diameter
4.622 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
75
Connection type
CF
Outer diameter
117,4 mm
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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on request
CF Blank Flanges | 310642
Nominal diameter
75
Connection type
CF
Outer diameter
4.606 ″
Flange material
Stainless steel 316LN
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
75
Connection type
CF
Outer diameter
117 mm
Flange material
Stainless steel 316LN
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M8.0
Purity class
PCS
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available
CF-Flange Kit Hex-Head | 320301
Nominal diameter
250
Connection type
CF
Length
2.362 ″
Screw material
Stainless steel 304
Thread metric
M8.0
Number of pairs
32
Purity class
PCS
Nominal diameter
250
Connection type
CF
Length
60 mm
Screw material
Stainless steel 304
Thread metric
M8.0
Number of pairs
32
Purity class
PCS
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available
CF Plate Nuts | 327382
Nominal diameter
250
Connection type
CF
Length
1.614 ″
Bore type
Metric tapped holes
Screw material
Stainless steel 304
Thread metric
M8.0
Pieces per set
25
Purity class
PCS
Nominal diameter
250
Connection type
CF
Length
41 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 Quick Access Door without Viewport | 311432
Nominal diameter
250
Connection type
CF
Diameter
14.173 ″
Flange material
Stainless steel 304
Gasket material
FKM
Bakeout temperature
248 °F
Purity class
PCS
Nominal diameter
250
Connection type
CF
Diameter
360 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 | 311434
Nominal diameter
250
Connection type
CF
Diameter
14.173 ″
Window material
Borosilicate
View diameter
5.906 ″
Window mounting
FKM O-Ring
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
248 °F
Nominal diameter
250
Connection type
CF
Diameter
360 mm
Window material
Borosilicate
View diameter
150 mm
Window mounting
FKM O-Ring
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
120 °C
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CF-ISO-K Adapters | 341923
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Connection type 2
ISO-K
Outer diameter
12.008 ″
Outer diameter 2
7.087 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Connection type 2
ISO-K
Outer diameter
305 mm
Outer diameter 2
180 mm
Flange material
Stainless steel 304L
Purity class
PCS
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on request
CF Reducing Adapters | 304656
Nominal diameter
250
Nominal diameter 2
100
Connection type
CF
Outer diameter
12.008 ″
Outer diameter 2
5.984 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
250
Nominal diameter 2
100
Connection type
CF
Outer diameter
305 mm
Outer diameter 2
152 mm
Flange material
Stainless steel 304L
Purity class
PCS
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CF Reducing Adapters | 341597
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Outer diameter
12.008 ″
Outer diameter 2
7.992 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Outer diameter
305 mm
Outer diameter 2
203 mm
Flange material
Stainless steel 304L
Purity class
PCS
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CF Reducing Adapters, 1 Rotatable Flange | 320017
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Outer diameter
12.008 ″
Outer diameter 2
7.992 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Outer diameter
305 mm
Outer diameter 2
203 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.