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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.

CUA100
CUA100
CUA100
CF Copper Gasket | 300428
Nominal diameter
100
Connection type
CF, QCF
Outer diameter
4.744 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
100
Connection type
CF, QCF
Outer diameter
120,5 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA100SP
CUA100SP
CUA100SP
CF Copper Gasket | 300429
Nominal diameter
100
Connection type
CF, QCF
Outer diameter
4.744 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
100
Connection type
CF, QCF
Outer diameter
120,5 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA125
CUA125
CUA125
CF Copper Gasket | 326485
Nominal diameter
125
Connection type
CF, QCF
Outer diameter
5.567 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
125
Connection type
CF, QCF
Outer diameter
141,4 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA16
CUA16
CUA16
CF Copper Gasket | 300432
Nominal diameter
16
Connection type
CF, QCF
Outer diameter
0.837 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
16
Connection type
CF, QCF
Outer diameter
21,25 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA160
CUA160
CUA160
CF Copper Gasket | 300430
Nominal diameter
160
Connection type
CF, QCF
Outer diameter
6.736 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
160
Connection type
CF, QCF
Outer diameter
171,1 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA160SP
CUA160SP
CUA160SP
CF Copper Gasket | 300431
Nominal diameter
160
Connection type
CF, QCF
Outer diameter
6.736 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
160
Connection type
CF, QCF
Outer diameter
171,1 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA16SP
CUA16SP
CUA16SP
CF Copper Gasket | 300433
Nominal diameter
16
Connection type
CF, QCF
Outer diameter
0.837 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
16
Connection type
CF, QCF
Outer diameter
21,25 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA200
CUA200
CUA200
CF Copper Gasket | 300434
Nominal diameter
200
Connection type
CF, QCF
Outer diameter
8.744 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
200
Connection type
CF, QCF
Outer diameter
222,1 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA200SP
CUA200SP
CUA200SP
CF Copper Gasket | 300435
Nominal diameter
200
Connection type
CF, QCF
Outer diameter
8.744 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
200
Connection type
CF, QCF
Outer diameter
222,1 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA25
CUA25
CUA25
CF Copper Gasket | 300436
Nominal diameter
25
Connection type
CF, QCF
Outer diameter
1.291 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
25
Connection type
CF, QCF
Outer diameter
32,8 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA250
CUA250
CUA250
CF Copper Gasket | 302565
Nominal diameter
250
Connection type
CF, QCF
Outer diameter
10.736 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
250
Connection type
CF, QCF
Outer diameter
272,7 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA250SP
CUA250SP
CUA250SP
CF Copper Gasket | 302567
Nominal diameter
250
Connection type
CF, QCF
Outer diameter
10.736 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
250
Connection type
CF, QCF
Outer diameter
272,7 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA300
CUA300
CUA300
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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CUA40
CUA40
CUA40
CF Copper Gasket | 300440
Nominal diameter
40
Connection type
CF, QCF
Outer diameter
1.894 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
40
Connection type
CF, QCF
Outer diameter
48,1 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA400
CUA400
CUA400
CF Copper Gasket | 352239
Nominal diameter
400
Connection type
CF, QCF
Outer diameter
16.689 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Purity class
PCS
Nominal diameter
400
Connection type
CF, QCF
Outer diameter
423,9 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Purity class
PCS
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CUA40SP
CUA40SP
CUA40SP
CF Copper Gasket | 300441
Nominal diameter
40
Connection type
CF, QCF
Outer diameter
1.894 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
40
Connection type
CF, QCF
Outer diameter
48,1 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA50
CUA50
CUA50
CF Copper Gasket | 407101
Nominal diameter
50
Connection type
CF, QCF
Outer diameter
2.425 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
50
Connection type
CF, QCF
Outer diameter
61,6 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA50SP
CUA50SP
CUA50SP
CF Copper Gasket | 308292
Nominal diameter
50
Connection type
CF, QCF
Outer diameter
2.425 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
50
Connection type
CF, QCF
Outer diameter
61,6 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA63
CUA63
CUA63
CF Copper Gasket | 300442
Nominal diameter
63
Connection type
CF, QCF
Outer diameter
3.244 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
63
Connection type
CF, QCF
Outer diameter
82,4 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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CUA63SP
CUA63SP
CUA63SP
CF Copper Gasket | 300443
Nominal diameter
63
Connection type
CF, QCF
Outer diameter
3.244 ″
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
5
Purity class
PCS
Nominal diameter
63
Connection type
CF, QCF
Outer diameter
82,4 mm
Gasket material
OFHC-Copper soft annealed
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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QAD100BK-AL-304
QAD100BK-AL-304
QAD100BK-AL-304
CF Quick Access Door without Viewport | 302396
Nominal diameter
100
Connection type
CF
Diameter
6.496 ″
Flange material
Stainless steel 304
Gasket material
FKM
Bakeout temperature
248 °F
Purity class
PCS
Nominal diameter
100
Connection type
CF
Diameter
165 mm
Flange material
Stainless steel 304
Gasket material
FKM
Bakeout temperature
120 °C
Purity class
PCS
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QAD100VP-AL-304
QAD100VP-AL-304
QAD100VP-AL-304
CF Quick Access Door with Viewport | 302397
Nominal diameter
100
Connection type
CF
Diameter
6.496 ″
Window material
Borosilicate
View diameter
3.701 ″
Window mounting
FKM O-Ring
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
248 °F
Nominal diameter
100
Connection type
CF
Diameter
165 mm
Window material
Borosilicate
View diameter
94 mm
Window mounting
FKM O-Ring
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
120 °C
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QAD160BK-AL-304
QAD160BK-AL-304
QAD160BK-AL-304
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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QAD160VP-AL-304
QAD160VP-AL-304
QAD160VP-AL-304
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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