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ISO Flanges

With ISO flanges, you can design and implement your pipelines and connections with larger nominal widths in various designs up to high vacuum.

ISO-K Welding Flanges | 301366
Nominal diameter
320
Connection type
ISO-K
Outer diameter
14.567 ″
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K
Outer diameter
370 mm
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
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in production
ISO-K Welding Flanges | 301367
Nominal diameter
320
Connection type
ISO-K
Outer diameter
14.567 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K
Outer diameter
370 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
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in production
ISO-K Blank Flanges | 301368
Nominal diameter
320
Connection type
ISO-K
Outer diameter
14.567 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K
Outer diameter
370 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Blank Flanges | 354712
Nominal diameter
320
Connection type
ISO-K
Outer diameter
14.567 ″
Flange material
Stainless steel 304L
Purity class
PC2
Nominal diameter
320
Connection type
ISO-K
Outer diameter
370 mm
Flange material
Stainless steel 304L
Purity class
PC2
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on request
ISO-K Blank Flanges | 301369
Nominal diameter
320
Connection type
ISO-K
Outer diameter
14.567 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K
Outer diameter
370 mm
Flange material
Stainless steel 316L
Purity class
PCS
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in production
ISO-K Blank Flanges | 310848
Nominal diameter
320
Connection type
ISO-K
Outer diameter
14.567 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K
Outer diameter
370 mm
Flange material
Aluminium
Purity class
PCS
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on request
ISO-K Flange Caps | 101755
Nominal diameter
320
Connection type
ISO-K
Flange material
Polyethylene
Pieces per set
1
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K
Flange material
Polyethylene
Pieces per set
1
Purity class
PCS
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available
ISO-F Welding Flanges | 301372
Connection type
ISO-F
Nominal diameter
320
Outer diameter
16.732 ″
Flange material
Stainless steel 304L
Purity class
PCS
Connection type
ISO-F
Nominal diameter
320
Outer diameter
425 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-F Welding Flanges | 301373
Connection type
ISO-F
Nominal diameter
320
Outer diameter
16.732 ″
Flange material
Stainless steel 316L
Purity class
PCS
Connection type
ISO-F
Nominal diameter
320
Outer diameter
425 mm
Flange material
Stainless steel 316L
Purity class
PCS
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on request
ISO-F Blank Flanges | 301374
Nominal diameter
320
Connection type
ISO-F
Outer diameter
16.732 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
320
Connection type
ISO-F
Outer diameter
425 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-F Blank Flanges | 301375
Nominal diameter
320
Connection type
ISO-F
Outer diameter
16.732 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
320
Connection type
ISO-F
Outer diameter
425 mm
Flange material
Stainless steel 316L
Purity class
PCS
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on request
ISO-F Blank Flanges | 343304
Nominal diameter
320
Connection type
ISO-F
Outer diameter
16.732 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
320
Connection type
ISO-F
Outer diameter
425 mm
Flange material
Aluminium
Purity class
PCS
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available
ISO Rotatable Bolt Ring with Retaining Ring | 301380
Nominal diameter
320
Connection type
ISO-K, ISO-F
Outer diameter
16.732 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K, ISO-F
Outer diameter
425 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Welding Flanges with Reinforced Pipe Socket | 322328
Nominal diameter
320
Connection type
ISO-K
Outer diameter
14.567 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
320
Connection type
ISO-K
Outer diameter
370 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.