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ISO Components

With ISO components (ISO-K clamp flange and ISO-F fixed flange), in line with DIN 28404/ISO 1609, you can realize fine to high vacuum connections from nominal diameter DN63.

ISO-K Reducing Crosses | 301250
Nominal diameter
160
Nominal diameter 2
100
Connection type
ISO-K
Outer diameter
7.087 ″
Outer diameter 2
5.118 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
160
Nominal diameter 2
100
Connection type
ISO-K
Outer diameter
180 mm
Outer diameter 2
130 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Reducing Crosses | 301251
Nominal diameter
160
Nominal diameter 2
100
Connection type
ISO-K
Outer diameter
7.087 ″
Outer diameter 2
5.118 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
160
Nominal diameter 2
100
Connection type
ISO-K
Outer diameter
180 mm
Outer diameter 2
130 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO-K Reducing Crosses | 301252
Nominal diameter
160
Nominal diameter 2
63
Connection type
ISO-K
Outer diameter
7.087 ″
Outer diameter 2
3.74 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
Nominal diameter
160
Nominal diameter 2
63
Connection type
ISO-K
Outer diameter
180 mm
Outer diameter 2
95 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Reducing Crosses | 301253
Nominal diameter
160
Nominal diameter 2
63
Connection type
ISO-K
Outer diameter
7.087 ″
Outer diameter 2
3.74 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
160
Nominal diameter 2
63
Connection type
ISO-K
Outer diameter
180 mm
Outer diameter 2
95 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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on request
ISO-K 6-Way Crosses | 309186
Nominal diameter
160
Connection type
ISO-K
Outer diameter
7.087 ″
Flange material
Stainless steel 304
Tube material
Stainless steel 304
Purity class
PCS
Nominal diameter
160
Connection type
ISO-K
Outer diameter
180 mm
Flange material
Stainless steel 304
Tube material
Stainless steel 304
Purity class
PCS
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available
ISO-K 6-Way Crosses | 301255
Nominal diameter
160
Connection type
ISO-K
Outer diameter
7.087 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
160
Connection type
ISO-K
Outer diameter
180 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301256
Nominal diameter
200
Connection type
ISO-F, ISO-K
Diameter
8.386 ″
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
200
Connection type
ISO-F, ISO-K
Diameter
213 mm
Centering ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301257
Nominal diameter
200
Connection type
ISO-K, ISO-F
Outer diameter
9.409 ″
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K, ISO-F
Outer diameter
239 mm
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
NBR
Purity class
PCS
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available
ISO Centering Ring with O-Rings | 301258
Nominal diameter
200
Connection type
ISO-K, ISO-F
Diameter
8.386 ″
Centering ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K, ISO-F
Diameter
213 mm
Centering ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
ISO Centering Ring with Outer Ring | 301259
Nominal diameter
200
Connection type
ISO-K, ISO-F
Outer diameter
9.409 ″
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K, ISO-F
Outer diameter
239 mm
Centering ring material
Aluminium
Support ring material
Aluminium
Gasket material
FKM
Purity class
PCS
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available
ISO-K Welding Flanges | 301260
Nominal diameter
200
Connection type
ISO-K
Outer diameter
9.449 ″
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Outer diameter
240 mm
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
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on request
ISO-K Welding Flanges | 301261
Nominal diameter
200
Connection type
ISO-K
Outer diameter
9.449 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Outer diameter
240 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
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available
ISO-K Welding Flanges | 301262
Nominal diameter
200
Connection type
ISO-K
Outer diameter
9.449 ″
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Outer diameter
240 mm
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
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available
ISO-K Welding Flanges | 301263
Nominal diameter
200
Connection type
ISO-K
Outer diameter
9.449 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Outer diameter
240 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
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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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on request
ISO-K Blank Flanges | 301264
Nominal diameter
200
Connection type
ISO-K
Outer diameter
9.449 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Outer diameter
240 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Blank Flanges | 301265
Nominal diameter
200
Connection type
ISO-K
Outer diameter
9.449 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Outer diameter
240 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
ISO-K Blank Flanges | 306199
Nominal diameter
200
Connection type
ISO-K
Outer diameter
9.449 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Outer diameter
240 mm
Flange material
Aluminium
Purity class
PCS
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available
ISO-K Flange Caps | 100421
Nominal diameter
200
Connection type
ISO-K
Flange material
Polyethylene
Pieces per set
1
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Flange material
Polyethylene
Pieces per set
1
Purity class
PCS
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available
ISO Centerring Ring | 323361
Nominal diameter
200
Connection type
ISO-K
Diameter
8.386 ″
Centering ring material
Stainless steel 316L
Shape
Slotted
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Diameter
213 mm
Centering ring material
Stainless steel 316L
Shape
Slotted
Purity class
PCS
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on request
ISO Elbows 90° | 301267
Nominal diameter
200
Connection type
ISO-K
Outer diameter
9.449 ″
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Shape
Angled
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Outer diameter
240 mm
Flange material
Stainless steel 304L
Tube material
Stainless steel 304L
Shape
Angled
Purity class
PCS
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available
ISO Elbows 90° | 301268
Nominal diameter
200
Connection type
ISO-K
Outer diameter
9.449 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Shape
Angled
Purity class
PCS
Nominal diameter
200
Connection type
ISO-K
Outer diameter
240 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Shape
Angled
Purity class
PCS
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available
ISO-F Welding Flanges | 301269
Connection type
ISO-F
Nominal diameter
200
Outer diameter
11.22 ″
Flange material
Stainless steel 304L
Purity class
PCS
Connection type
ISO-F
Nominal diameter
200
Outer diameter
285 mm
Flange material
Stainless steel 304L
Purity class
PCS
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on request
ISO-F Welding Flanges | 301270
Connection type
ISO-F
Nominal diameter
200
Outer diameter
11.22 ″
Flange material
Stainless steel 316L
Purity class
PCS
Connection type
ISO-F
Nominal diameter
200
Outer diameter
285 mm
Flange material
Stainless steel 316L
Purity class
PCS
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on request
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We will be happy to advise you on further standard components that are currently not available in our shop.