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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 | 301513
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
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available
ISO-K Welding Flanges | 301514
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
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available
ISO-K Welding Flanges | 301515
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
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in production
ISO-K Welding Flanges | 301516
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
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available
ISO-K Blank Flanges | 301517
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-K Blank Flanges | 301518
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
ISO-K Blank Flanges | 349515
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.331 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
110 mm
Flange material
Aluminium
Purity class
PCS
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available
ISO-K Flange Caps | 100427
Nominal diameter
80
Connection type
ISO-K
Flange material
Polyethylene
Pieces per set
10
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Flange material
Polyethylene
Pieces per set
10
Purity class
PCS
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available
ISO-F Welding Flanges | 301524
Connection type
ISO-F
Nominal diameter
80
Outer diameter
5.709 ″
Flange material
Stainless steel 304L
Purity class
PCS
Connection type
ISO-F
Nominal diameter
80
Outer diameter
145 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-F Welding Flanges | 301525
Connection type
ISO-F
Nominal diameter
80
Outer diameter
5.709 ″
Flange material
Stainless steel 316L
Purity class
PCS
Connection type
ISO-F
Nominal diameter
80
Outer diameter
145 mm
Flange material
Stainless steel 316L
Purity class
PCS
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on request
ISO-F Blank Flanges | 301526
Nominal diameter
80
Connection type
ISO-F
Outer diameter
5.709 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-F
Outer diameter
145 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO-F Blank Flanges | 301527
Nominal diameter
80
Connection type
ISO-F
Outer diameter
5.709 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-F
Outer diameter
145 mm
Flange material
Stainless steel 316L
Purity class
PCS
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on request
ISO Rotatable Bolt Ring with Retaining Ring | 301536
Nominal diameter
80
Connection type
ISO-K, ISO-F
Outer diameter
5.709 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K, ISO-F
Outer diameter
145 mm
Flange material
Stainless steel 304L
Purity class
PCS
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available
ISO Replacement Retaining Rings | 301538
Nominal diameter
80
Connection type
ISO-K, ISO-F
Length
0.118 ″
Flange material
Stainless steel 304
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K, ISO-F
Length
3 mm
Flange material
Stainless steel 304
Purity class
PCS
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available
ISO-K Welding Flanges | 302180
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.488 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
114 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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available
ISO Blank Flanges | 302182
Nominal diameter
80
Connection type
ISO-K
Outer diameter
4.488 ″
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
Nominal diameter
80
Connection type
ISO-K
Outer diameter
114 mm
Flange material
Stainless steel 304L
Shape
Conical
Purity class
PCS
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in production
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