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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 | 301065
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
$70.50
available
ISO-K Welding Flanges | 301066
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
$95.00
in production
ISO-K Welding Flanges | 301068
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Stainless steel 304L
Shape
Straight
Purity class
PCS
$70.50
available
ISO-K Welding Flanges | 301069
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
$95.00
available
ISO-K Blank Flanges | 301070
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Stainless steel 304L
Purity class
PCS
$83.00
available
ISO-K Blank Flanges | 301071
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Stainless steel 316L
Purity class
PCS
$116.30
available
ISO-K Blank Flanges | 306201
Nominal diameter
100
Connection type
ISO-K
Outer diameter
5.118 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Outer diameter
130 mm
Flange material
Aluminium
Purity class
PCS
$84.04
in production
ISO-K Flange Caps | 100412
Nominal diameter
100
Connection type
ISO-K
Flange material
Polyethylene
Pieces per set
10
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K
Flange material
Polyethylene
Pieces per set
10
Purity class
PCS
$18.50  / SET
in production
ISO-F Welding Flanges | 301079
Connection type
ISO-F
Nominal diameter
100
Outer diameter
6.496 ″
Flange material
Stainless steel 304L
Purity class
PCS
Connection type
ISO-F
Nominal diameter
100
Outer diameter
165 mm
Flange material
Stainless steel 304L
Purity class
PCS
$176.00
available
ISO-F Welding Flanges | 301080
Connection type
ISO-F
Nominal diameter
100
Outer diameter
6.496 ″
Flange material
Stainless steel 316L
Purity class
PCS
Connection type
ISO-F
Nominal diameter
100
Outer diameter
165 mm
Flange material
Stainless steel 316L
Purity class
PCS
$175.50
in production
ISO-F Blank Flanges | 301082
Nominal diameter
100
Connection type
ISO-F
Outer diameter
6.496 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-F
Outer diameter
165 mm
Flange material
Stainless steel 304L
Purity class
PCS
$126.00
available
ISO-F Blank Flanges | 301083
Nominal diameter
100
Connection type
ISO-F
Outer diameter
6.496 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-F
Outer diameter
165 mm
Flange material
Stainless steel 316L
Purity class
PCS
$176.50
on request
ISO-F Blank Flanges | 343303
Nominal diameter
100
Connection type
ISO-F
Outer diameter
6.496 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
100
Connection type
ISO-F
Outer diameter
165 mm
Flange material
Aluminium
Purity class
PCS
$112.00
in production
ISO Rotatable Bolt Ring with Retaining Ring | 301101
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
6.496 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Outer diameter
165 mm
Flange material
Stainless steel 304L
Purity class
PCS
$163.70
available
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
$391.67
on request
ISO Replacement Retaining Rings | 301109
Nominal diameter
100
Connection type
ISO-K, ISO-F
Length
0.118 ″
Flange material
Stainless steel 304
Purity class
PCS
Nominal diameter
100
Connection type
ISO-K, ISO-F
Length
3 mm
Flange material
Stainless steel 304
Purity class
PCS
$15.00
available
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
$478.40
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
$649.00
on request
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
$820.00
in production
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
$578.82
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
$943.00
on request
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
$609.46
in production
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
$20.00
in production
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
$1,082.00
in production
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