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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 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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CF-Compression Fitting Adapters, metric | 367230
Nominal diameter
16
Connection type
CF
Outer diameter
1.339 ″
Tube metric
0.236 ″
Flange material
Stainless steel 316L
Adapter material
Stainless steel 316L
Purity class
PC4
Nominal diameter
16
Connection type
CF
Outer diameter
34 mm
Tube metric
6 mm
Flange material
Stainless steel 316L
Adapter material
Stainless steel 316L
Purity class
PC4
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ISO-K Hoses, high flexible | 358623
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Length
39.37 ″
Static bend radius
11.417 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 304L
Purity class
PC4
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Length
1000 mm
Static bend radius
290 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 304L
Purity class
PC4
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ISO Rotatable Bolt Ring with Retaining Ring | 358745
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
6.496 ″
Flange material
Stainless steel 304L
Purity class
PC4
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
165 mm
Flange material
Stainless steel 304L
Purity class
PC4
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ISO-K Blank Flanges | 319011
Nominal diameter
160
Connection type
ISO-K
Outer diameter
7.087 ″
Flange material
Stainless steel 316L
Purity class
PC2+
Nominal diameter
160
Connection type
ISO-K
Outer diameter
180 mm
Flange material
Stainless steel 316L
Purity class
PC2+
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available
ISO-K Welding Flanges | 351925
Nominal diameter
200
Connection type
ISO-K
Outer diameter
9.449 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PC2+
Nominal diameter
200
Connection type
ISO-K
Outer diameter
240 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PC2+
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ISO Centering Ring with O-Rings | 358626
Nominal diameter
200
Connection type
ISO-K, ISO-F
Diameter
8.386 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PC4
Nominal diameter
200
Connection type
ISO-K, ISO-F
Diameter
213 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Purity class
PC4
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ISO-K Hoses, high flexible | 358622
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.74 ″
Length
39.37 ″
Static bend radius
7.874 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 304L
Purity class
PC4
Nominal diameter
63
Connection type
ISO-K
Outer diameter
95 mm
Length
1000 mm
Static bend radius
200 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 304L
Purity class
PC4
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ISO Rotatable Bolt Ring with Retaining Ring | 358747
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
5.118 ″
Flange material
Stainless steel 304L
Purity class
PC4
Nominal diameter
63
Connection type
ISO-K, ISO-F
Outer diameter
130 mm
Flange material
Stainless steel 304L
Purity class
PC4
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ISO-K Hoses, high flexible | 358620
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Length
39.37 ″
Static bend radius
9.449 ″
Flange material
Stainless steel 304L
Bellow material
Stainless steel 304L
Purity class
PC4
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Length
1000 mm
Static bend radius
240 mm
Flange material
Stainless steel 304L
Bellow material
Stainless steel 304L
Purity class
PC4
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KF-CF Adapters | 329476
Nominal diameter
63
Nominal diameter 2
25
Connection type
CF
Connection type 2
CF
Outer diameter
4.488 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
Purity class
PC2+
Nominal diameter
63
Nominal diameter 2
25
Connection type
CF
Connection type 2
CF
Outer diameter
114 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 316L
Purity class
PC2+
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KF-CF Adapters | 304011
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Connection type 2
CF
Outer diameter
4.488 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 316L
Purity class
PC2+
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Connection type 2
CF
Outer diameter
114 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 316L
Purity class
PC2+
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KF Centering Rings, O-Ring | 371103
Nominal diameter
16
Connection type
KF
Diameter
0.669 ″
Centering ring material
Aluminium
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PC4
Nominal diameter
16
Connection type
KF
Diameter
17 mm
Centering ring material
Aluminium
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PC4
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KF Blank Flanges | 319113
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
Purity class
PC2+
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
Purity class
PC2+
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available
KF Tension Ring for Elastomer Gasket, massive | 371104
Nominal diameter
16
Connection type
KF
Diameter
1.654 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PC4
Nominal diameter
16
Connection type
KF
Diameter
42 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PC4
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KF Tension Ring for Elastomer Gasket, massive | 343703
Nominal diameter
25
Connection type
KF
Diameter
2.047 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PC2+
Nominal diameter
25
Connection type
KF
Diameter
52 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PC2+
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KF Reducing Adapters | 319070
Nominal diameter
25
Nominal diameter 2
16
Connection type
KF
Outer diameter
1.575 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PC2+
Nominal diameter
25
Nominal diameter 2
16
Connection type
KF
Outer diameter
40 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PC2+
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KF Blank Flanges | 318996
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Purity class
PC2+
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Purity class
PC2+
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available
KF Tension Ring for Elastomer Gasket, massive | 343356
Nominal diameter
40
Connection type
KF
Diameter
2.756 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PC2+
Nominal diameter
40
Connection type
KF
Diameter
70 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PC2+
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KF Blank Flanges | 305220
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 304L
Purity class
PC2+
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 304L
Purity class
PC2+
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KF Blank Flanges | 338865
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 304L
Purity class
PC4
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 304L
Purity class
PC4
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KF Blank Flanges | 319010
Nominal diameter
50
Connection type
KF
Outer diameter
2.953 ″
Flange material
Stainless steel 316L
Purity class
PC2+
Nominal diameter
50
Connection type
KF
Outer diameter
75 mm
Flange material
Stainless steel 316L
Purity class
PC2+
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available
KF Centering Rings, O-Ring | 338858
Nominal diameter
50
Connection type
KF
Diameter
2.047 ″
Centering ring material
Stainless steel 304L
Gasket material
FKM
Bakeout temperature
302 °F
Min. operating temperature
14 °F
Purity class
PC4
Nominal diameter
50
Connection type
KF
Diameter
52 mm
Centering ring material
Stainless steel 304L
Gasket material
FKM
Bakeout temperature
150 °C
Min. operating temperature
-10 °C
Purity class
PC4
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KF-Face-Seal-Screw Connection, female | 343698
Nominal diameter
16
Connection type
KF
Outer diameter
1.181 ″
Flange material
Stainless steel 316L
Tube imperial
1/4 in
Purity class
PC2+
Nominal diameter
16
Connection type
KF
Outer diameter
30 mm
Flange material
Stainless steel 316L
Tube imperial
1/4 in
Purity class
PC2+
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We will be happy to advise you on further standard components that are currently not available in our shop.