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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 Flange Caps | 403057
Nominal diameter
300
Connection type
CF
Diameter
14.567 ″
Flange material
Polyethylene
Pieces per set
1
Purity class
PCS
Nominal diameter
300
Connection type
CF
Diameter
370 mm
Flange material
Polyethylene
Pieces per set
1
Purity class
PCS
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available
CF Copper Gasket | 305894
Nominal diameter
300
Connection type
CF, QCF
Outer diameter
12.843 ″
Gasket material
OFHC-Copper
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Purity class
PCS
Nominal diameter
300
Connection type
CF, QCF
Outer diameter
326,2 mm
Gasket material
OFHC-Copper
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Purity class
PCS
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in production
CF Copper Gasket | 334682
Nominal diameter
300
Connection type
CF, QCF
Outer diameter
12.843 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Purity class
PCS
Nominal diameter
300
Connection type
CF, QCF
Outer diameter
326,2 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Purity class
PCS
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available
CF Blank Flanges | 305998
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
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available
CF Blank Flanges | 310523
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 mm
Flange material
Stainless steel 316L
Bore type
Through holes
Purity class
PCS
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in production
CF Blank Flanges | 305394
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 mm
Flange material
Stainless steel 316LN
Bore type
Through holes
Purity class
PCS
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available
CF Bored Flanges | 306097
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
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in production
CF Bored Flanges | 310526
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 mm
Flange material
Stainless steel 316L
Bore type
Through holes
Purity class
PCS
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available
CF Bored Flanges | 300798
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 mm
Flange material
Stainless steel 316LN
Bore type
Through holes
Purity class
PCS
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available
CF Bored Flanges | 310527
Nominal diameter
300
Connection type
CF
Outer diameter
16.496 ″
Flange material
Stainless steel 304
Bore type
Metric tapped holes
Thread metric
M8.0
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
419 mm
Flange material
Stainless steel 304
Bore type
Metric tapped holes
Thread metric
M8.0
Purity class
PCS
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available
CF Blank Flanges | 310530
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 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 | 310531
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 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 | 300799
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 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 | 310281
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 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 | 310535
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 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 Bored Flanges | 310536
Nominal diameter
300
Connection type
CF
Outer diameter
14.488 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368 mm
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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on request
CF Quick Access Door without Viewport | 311436
Nominal diameter
300
Connection type
CF
Diameter
16.142 ″
Flange material
Stainless steel 304
Gasket material
FKM
Bakeout temperature
248 °F
Purity class
PCS
Nominal diameter
300
Connection type
CF
Diameter
410 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 | 311435
Nominal diameter
300
Connection type
CF
Diameter
16.142 ″
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
300
Connection type
CF
Diameter
410 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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available
CF Tubulations | 341312
Nominal diameter
300
Connection type
CF
Outer diameter
14.5 ″
Flange material
Aluminium
Tube material
Aluminium
Bore type
Through holes
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368,3 mm
Flange material
Aluminium
Tube material
Aluminium
Bore type
Through holes
Purity class
PCS
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available
CF Tubulations | 341490
Nominal diameter
300
Connection type
CF
Outer diameter
14.5 ″
Flange material
Aluminium
Tube material
Aluminium
Bore type
Metric tapped holes
 
 
Purity class
PCS
Nominal diameter
300
Connection type
CF
Outer diameter
368,3 mm
Flange material
Aluminium
Tube material
Aluminium
Bore type
Metric tapped holes
 
 
Purity class
PCS
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on request
CF Gasket, Flat Profile | 321814
Nominal diameter
300
Connection type
CF, QCF
Outer diameter
12.835 ″
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PCS
Nominal diameter
300
Connection type
CF, QCF
Outer diameter
326 mm
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
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.