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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
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 | 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
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° | 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° | 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
KF Elbows 45° | 300548
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Flange material
Stainless steel 316L
Shape
Angled
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Flange material
Stainless steel 316L
Shape
Angled
Purity class
PCS
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available
CF Blank Flanges | 300752
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
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available
CF Blank Flanges | 310672
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316L
Bore type
Through holes
Purity class
PCS
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available
CF Blank Flanges | 300753
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316LN
Bore type
Through holes
Purity class
PCS
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available
CF Bored Flanges | 310675
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 304L
Bore type
Through holes
Purity class
PCS
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CF Bored Flanges | 310679
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316L
Bore type
Metric tapped holes
Thread metric
M6.0
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316L
Bore type
Metric tapped holes
Thread metric
M6.0
Purity class
PCS
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on request
CF Blank Flanges | 310681
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 304L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 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 | 310682
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
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available
CF Blank Flanges | 308962
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316LN
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 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 | 310687
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316L
Bore type
Through holes
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 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 | 310684
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316L
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M6.0
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316L
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M6.0
Purity class
PCS
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available
CF Blank Flanges | 310685
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 316LN
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M6.0
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 316LN
Bore type
Metric tapped holes
Rotable flange per axis
Yes
Thread metric
M6.0
Purity class
PCS
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available
CF Blank Flanges | 300797
Nominal diameter
25
Connection type
CF
Outer diameter
2.126 ″
Flange material
Stainless steel 304L
Bore type
Metric tapped holes
Thread metric
M6.0
Purity class
PCS
Nominal diameter
25
Connection type
CF
Outer diameter
54 mm
Flange material
Stainless steel 304L
Bore type
Metric tapped holes
Thread metric
M6.0
Purity class
PCS
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available
ISO-F-Flange Kit Hex-Head | 349743
Nominal diameter
500
Connection type
ISO-F
Length
2.362 ″
 
 
Screw material
Stainless steel A2
Purity class
PCS
Nominal diameter
500
Connection type
ISO-F
Length
60 mm
 
 
Screw material
Stainless steel A2
Purity class
PCS
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on request
KF Hoses | 300974
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Dynamic bend radius
7.677 ″
Static bend radius
1.496 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Dynamic bend radius
195 mm
Static bend radius
38 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 321
Purity class
PCS
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available
KF Hoses | 300975
Nominal diameter
25
Connection type
KF
Outer diameter
1.575 ″
Dynamic bend radius
7.087 ″
Static bend radius
1.496 ″
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
40 mm
Dynamic bend radius
180 mm
Static bend radius
38 mm
Flange material
Stainless steel 316L
Bellow material
Stainless steel 316L
Purity class
PCS
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