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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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CF-KF Adapters | 301603
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Connection type 2
KF
Outer diameter
4.488 ″
Outer diameter 2
2.165 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Connection type 2
KF
Outer diameter
114 mm
Outer diameter 2
55 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
CF-KF Adapters | 301604
Nominal diameter
63
Nominal diameter 2
50
Connection type
CF
Connection type 2
KF
Outer diameter
4.488 ″
Outer diameter 2
2.953 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
50
Connection type
CF
Connection type 2
KF
Outer diameter
114 mm
Outer diameter 2
75 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Welding Flanges | 302177
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.425 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
87 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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on request
ISO Blank Flanges | 302179
Nominal diameter
63
Connection type
ISO-K
Outer diameter
3.425 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
63
Connection type
ISO-K
Outer diameter
87 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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available
CF Horse Shoe Plate Nuts | 302393
Nominal diameter
63
Connection type
CF
Diameter
4.449 ″
Flange material
Stainless steel 304L
Screw material
Stainless steel 304
Thread metric
M8.0
Purity class
PCS
Nominal diameter
63
Connection type
CF
Diameter
113 mm
Flange material
Stainless steel 304L
Screw material
Stainless steel 304
Thread metric
M8.0
Purity class
PCS
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available
CF Quick Access Door without Viewport | 302401
Nominal diameter
63
Connection type
CF
Diameter
4.882 ″
Flange material
Stainless steel 304
Gasket material
FKM
Bakeout temperature
248 °F
Purity class
PCS
Nominal diameter
63
Connection type
CF
Diameter
124 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 | 302402
Nominal diameter
63
Connection type
CF
Diameter
4.882 ″
Window material
Borosilicate
View diameter
2.244 ″
Window mounting
FKM O-Ring
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
248 °F
Nominal diameter
63
Connection type
CF
Diameter
124 mm
Window material
Borosilicate
View diameter
57 mm
Window mounting
FKM O-Ring
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
120 °C
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available
Quick-CF-Blank Flanges | 302415
Nominal diameter
63
Connection type
QCF
Outer diameter
3.425 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Connection type
QCF
Outer diameter
87 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
Quick-CF-CF-Adapters | 302423
Nominal diameter
63
Nominal diameter 2
63
Connection type
QCF
Connection type 2
CF
Outer diameter
3.425 ″
Outer diameter 2
4.488 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
63
Connection type
QCF
Connection type 2
CF
Outer diameter
87 mm
Outer diameter 2
114 mm
Flange material
Stainless steel 304L
Purity class
PCS
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in production
CF-ISO-K Adapters | 302471
Nominal diameter
63
Nominal diameter 2
63
Connection type
CF
Connection type 2
ISO-K
Outer diameter
4.488 ″
Outer diameter 2
3.74 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
63
Connection type
CF
Connection type 2
ISO-K
Outer diameter
114 mm
Outer diameter 2
95 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
CF-ISO-K Adapters | 302470
Nominal diameter
63
Nominal diameter 2
100
Connection type
CF
Connection type 2
ISO-K
Outer diameter
4.488 ″
Outer diameter 2
5.118 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
100
Connection type
CF
Connection type 2
ISO-K
Outer diameter
114 mm
Outer diameter 2
130 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
CF Straight Connector | 302516
Nominal diameter
63
Connection type
CF
Outer diameter
4.488 ″
Length
8.268 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Connection type
CF
Outer diameter
114 mm
Length
210 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
CF Straight Connectors | 302518
Nominal diameter
63
Connection type
CF
Outer diameter
4.488 ″
Length
8.268 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
63
Connection type
CF
Outer diameter
114 mm
Length
210 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Rotable flange per axis
Yes
Purity class
PCS
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available
KF-ISO-K Adapters | 302540
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
25
Outer diameter
3.74 ″
Outer diameter 2
1.575 ″
Shape
Straight
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
25
Outer diameter
95 mm
Outer diameter 2
40 mm
Shape
Straight
Purity class
PCS
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available
KF-ISO-K Adapters | 302543
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
40
Outer diameter
3.74 ″
Outer diameter 2
2.165 ″
Shape
Straight
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
40
Outer diameter
95 mm
Outer diameter 2
55 mm
Shape
Straight
Purity class
PCS
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available
KF-ISO-K Adapters | 302546
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
40
Outer diameter
3.74 ″
Outer diameter 2
2.165 ″
Shape
Conical
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
40
Outer diameter
95 mm
Outer diameter 2
55 mm
Shape
Conical
Purity class
PCS
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available
KF-ISO-K Adapters | 302549
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
50
Outer diameter
3.74 ″
Outer diameter 2
2.953 ″
Shape
Straight
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
50
Outer diameter
95 mm
Outer diameter 2
75 mm
Shape
Straight
Purity class
PCS
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in production
KF-ISO-K Adapters | 302551
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
50
Outer diameter
3.74 ″
Outer diameter 2
2.953 ″
Shape
Conical
Purity class
PCS
Connection type
ISO-K
Connection type 2
KF
Nominal diameter
63
Nominal diameter 2
50
Outer diameter
95 mm
Outer diameter 2
75 mm
Shape
Conical
Purity class
PCS
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available
CF Reducing Adapters, 1 Rotatable Flange | 302824
Nominal diameter
63
Nominal diameter 2
16
Connection type
CF
Outer diameter
4.488 ″
Outer diameter 2
1.339 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
16
Connection type
CF
Outer diameter
114 mm
Outer diameter 2
34 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
CF Reducing Adapters | 302827
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Outer diameter
4.488 ″
Outer diameter 2
2.756 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Outer diameter
114 mm
Outer diameter 2
70 mm
Flange material
Stainless steel 304L
Purity class
PCS
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in production
CF Reducing Adapters, 1 Rotatable Flange | 302829
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Outer diameter
4.488 ″
Outer diameter 2
2.756 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
40
Connection type
CF
Outer diameter
114 mm
Outer diameter 2
70 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
CF Reducing Adapters | 323251
Nominal diameter
63
Nominal diameter 2
50
Connection type
CF
Outer diameter
4.488 ″
Outer diameter 2
3.346 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Nominal diameter 2
50
Connection type
CF
Outer diameter
114 mm
Outer diameter 2
85 mm
Flange material
Stainless steel 304L
Purity class
PCS
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on request
CF Tees | 302881
Nominal diameter
63
Connection type
CF
Outer diameter
4.488 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
63
Connection type
CF
Outer diameter
114 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
CF Tees | 302885
Nominal diameter
63
Connection type
CF
Outer diameter
4.488 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Rotable flange per axis
Yes
Purity class
PCS
Nominal diameter
63
Connection type
CF
Outer diameter
114 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Rotable flange per axis
Yes
Purity class
PCS
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available
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