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Standard Components

Standard components made of various materials are used to build vacuum systems from rough to extreme ultra-high vacuum (XHV) and comply with the current DIN/ISO standards.

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KF-Braided flexible hose | 409883
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
 
 
 
 
Flange material
Stainless steel 304
Bellow material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
 
 
 
 
Flange material
Stainless steel 304
Bellow material
Stainless steel 316L
Purity class
PCS
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available
KF Bulkhead clamps | 300115
Nominal diameter
25
Connection type
KF
Diameter
1.89 ″
Pitch circle diameter
1.89 ″
Thread metric
M5.0
Incl. screws
Yes
Flange material
Aluminium
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
48 mm
Pitch circle diameter
48 mm
Thread metric
M5.0
Incl. screws
Yes
Flange material
Aluminium
Purity class
PCS
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available
KF Bulkhead clamps | 300116
Nominal diameter
25
Connection type
KF
Diameter
1.89 ″
Pitch circle diameter
1.89 ″
Flange material
Aluminium
Incl. screws
No
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
48 mm
Pitch circle diameter
48 mm
Flange material
Aluminium
Incl. screws
No
Purity class
PCS
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available
KF Bulkhead clamps | 318941
Nominal diameter
25
Connection type
KF
Diameter
1.89 ″
Pitch circle diameter
1.89 ″
Flange material
Aluminium
Incl. screws
No
Purity class
PC2
Nominal diameter
25
Connection type
KF
Diameter
48 mm
Pitch circle diameter
48 mm
Flange material
Aluminium
Incl. screws
No
Purity class
PC2
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available
KF Bulkhead clamps | 358773
Nominal diameter
25
Connection type
KF
Diameter
1.89 ″
Pitch circle diameter
1.89 ″
Flange material
Aluminium
Incl. screws
No
Purity class
PC4
Nominal diameter
25
Connection type
KF
Diameter
48 mm
Pitch circle diameter
48 mm
Flange material
Aluminium
Incl. screws
No
Purity class
PC4
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on request
CF Flange Caps | 403055
Nominal diameter
250
Connection type
CF
Diameter
12.087 ″
Flange material
Polyethylene
Pieces per set
1
Purity class
PCS
Nominal diameter
250
Connection type
CF
Diameter
307 mm
Flange material
Polyethylene
Pieces per set
1
Purity class
PCS
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available
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 | 300411
Nominal diameter
25
Connection type
CF, QCF
Outer diameter
1.291 ″
Gasket material
OFHC-Copper
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
10
Purity class
PCS
Nominal diameter
25
Connection type
CF, QCF
Outer diameter
32,8 mm
Gasket material
OFHC-Copper
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
10
Purity class
PCS
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available
CF Copper Gasket | 302559
Nominal diameter
250
Connection type
CF, QCF
Outer diameter
10.736 ″
Gasket material
OFHC-Copper
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
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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available
CF Copper Gasket | 302560
Nominal diameter
250
Connection type
CF, QCF
Outer diameter
10.736 ″
Gasket material
OFHC-Copper
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
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
5
Purity class
PCS
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in production
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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available
CF Copper Gasket | 300427
Nominal diameter
75
Connection type
CF, QCF
Outer diameter
3.598 ″
Gasket material
OFHC-Copper
Bakeout temperature
842 °F
Min. operating temperature
-320.8 °F
Pieces per set
10
Purity class
PCS
Nominal diameter
75
Connection type
CF, QCF
Outer diameter
91,4 mm
Gasket material
OFHC-Copper
Bakeout temperature
450 °C
Min. operating temperature
-196 °C
Pieces per set
10
Purity class
PCS
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in production
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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available
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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available
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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available
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 Cubes | 314382
Nominal diameter
250
Connection type
CF
Diameter
9.843 ″
Length
12.008 ″
Flange material
Stainless steel 304L
Perpendicularity
0.004 ″
Angle
2,81 °
Purity class
PCS
Nominal diameter
250
Connection type
CF
Diameter
250 mm
Length
305 mm
Flange material
Stainless steel 304L
Perpendicularity
0,1 mm
Angle
2,81 °
Purity class
PCS
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on request
CF Cubes | 306002
Nominal diameter
250
Connection type
CF
Diameter
9.843 ″
Length
12.008 ″
Flange material
Stainless steel 316L
Perpendicularity
0.004 ″
Angle
2,81 °
Purity class
PCS
Nominal diameter
250
Connection type
CF
Diameter
250 mm
Length
305 mm
Flange material
Stainless steel 316L
Perpendicularity
0,1 mm
Angle
2,81 °
Purity class
PCS
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available
CF Cubes | 332617
Nominal diameter
250
Connection type
CF
Diameter
9.843 ″
Length
12.008 ″
Flange material
Stainless steel 316LN
Perpendicularity
0.004 ″
Angle
2,81 °
Purity class
PCS
Nominal diameter
250
Connection type
CF
Diameter
250 mm
Length
305 mm
Flange material
Stainless steel 316LN
Perpendicularity
0,1 mm
Angle
2,81 °
Purity class
PCS
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on request
KF Elbows 90° | 300527
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PCS
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available
KF Elbows 90° | 368654
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PC1
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 304L
Shape
Curved
Purity class
PC1
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KF Elbows 90° | 300528
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PCS
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available
KF Elbows 90° | 359655
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PC1
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Shape
Curved
Purity class
PC1
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on request
KF Elbows 90° | 300531
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Aluminium
Shape
Angled
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Aluminium
Shape
Angled
Purity class
PCS
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available
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