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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 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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in production
CF-ISO-K Adapters | 341923
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Outer diameter
12.008 ″
Outer diameter 2
7.087 ″
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
180 mm
Flange material
Stainless steel 304L
Tube 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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on request
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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on request
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
CF Reducing Adapters, 1 Rotatable Flange | 314689
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Outer diameter
12.008 ″
Outer diameter 2
7.992 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
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 316L
Tube material
Stainless steel 316L
Purity class
PCS
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on request
CF Reducing Adapters | 304658
Nominal diameter
250
Nominal diameter 2
200
Connection type
CF
Outer diameter
12.008 ″
Outer diameter 2
10 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
250
Nominal diameter 2
200
Connection type
CF
Outer diameter
305 mm
Outer diameter 2
254 mm
Flange material
Stainless steel 304L
Purity class
PCS
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on request
CF Reducing Adapters, 1 Rotatable Flange | 313525
Nominal diameter
250
Nominal diameter 2
200
Connection type
CF
Outer diameter
12.008 ″
Outer diameter 2
10 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
250
Nominal diameter 2
200
Connection type
CF
Outer diameter
305 mm
Outer diameter 2
254 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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on request
CF Tees | 306597
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Rotable flange per axis
Yes
Purity class
PCS
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on request
CF Tubulations | 341485
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Aluminium
Tube material
Aluminium
Bore type
Metric tapped holes
 
 
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Aluminium
Tube material
Aluminium
Bore type
Metric tapped holes
 
 
Purity class
PCS
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CF Gasket, Flat Profile | 304138
Nominal diameter
25
Connection type
CF, QCF
Outer diameter
1.26 ″
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
25
Connection type
CF, QCF
Outer diameter
32 mm
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
CF Gasket, Flat Profile | 303062
Nominal diameter
250
Connection type
CF, QCF
Outer diameter
10.736 ″
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
250
Connection type
CF, QCF
Outer diameter
272,7 mm
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
CF Gasket, L-Profile | 304242
Nominal diameter
250
Connection type
CF, QCF
Outer diameter
10.787 ″
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
250
Connection type
CF, QCF
Outer diameter
274 mm
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PCS
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available
CF 4-Way Crosses | 322340
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Rotable flange per axis
Yes
Purity class
PCS
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available
CF 6-Way Crosses | 318375
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Rotable flange per axis
Yes
Purity class
PCS
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on request
CF 6-Way Crosses | 306598
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Rotable flange per axis
Yes
Purity class
PCS
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on request
CF 6-Way Crosses | 306599
Nominal diameter
250
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316LN
Tube material
Stainless steel 316LN
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
250
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 316LN
Tube material
Stainless steel 316LN
Rotable flange per axis
Yes
Purity class
PCS
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CF Zero Length Reducer Flanges | 303407
Nominal diameter
250
Nominal diameter 2
100
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
250
Nominal diameter 2
100
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
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CF Zero Length Reducer Flanges | 303408
Nominal diameter
250
Nominal diameter 2
100
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
250
Nominal diameter 2
100
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 316LN
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
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available
CF Zero Length Reducer Flanges | 303409
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
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available
CF Zero Length Reducer Flanges | 303410
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
250
Nominal diameter 2
160
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 316LN
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
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available
CF Zero Length Reducer Flanges | 303411
Nominal diameter
25
Nominal diameter 2
200
Connection type
CF
Outer diameter
12.008 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
25
Nominal diameter 2
200
Connection type
CF
Outer diameter
305 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Thread metric
M8.0
Purity class
PCS
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available
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We will be happy to advise you on further standard components that are currently not available in our shop.