English
Metric
My Cart

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 | 301314
Nominal diameter
250
Connection type
ISO-K
Outer diameter
11.417 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K
Outer diameter
290 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Please login to see prices.
available
ISO-K Blank Flanges | 301317
Nominal diameter
250
Connection type
ISO-K
Outer diameter
11.417 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K
Outer diameter
290 mm
Flange material
Stainless steel 304L
Purity class
PCS
Please login to see prices.
available
ISO-K Blank Flanges | 301318
Nominal diameter
250
Connection type
ISO-K
Outer diameter
11.417 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K
Outer diameter
290 mm
Flange material
Stainless steel 316L
Purity class
PCS
Please login to see prices.
in production
ISO-K Flange Caps | 100422
Nominal diameter
250
Connection type
ISO-K
Flange material
Polyethylene
Pieces per set
1
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K
Flange material
Polyethylene
Pieces per set
1
Purity class
PCS
Please login to see prices.
available
ISO-F Welding Flanges | 301320
Connection type
ISO-F
Nominal diameter
250
Outer diameter
13.189 ″
Flange material
Stainless steel 304L
Purity class
PCS
Connection type
ISO-F
Nominal diameter
250
Outer diameter
335 mm
Flange material
Stainless steel 304L
Purity class
PCS
Please login to see prices.
in production
ISO-F Welding Flanges | 301321
Connection type
ISO-F
Nominal diameter
250
Outer diameter
13.189 ″
Flange material
Stainless steel 316L
Purity class
PCS
Connection type
ISO-F
Nominal diameter
250
Outer diameter
335 mm
Flange material
Stainless steel 316L
Purity class
PCS
Please login to see prices.
on request
ISO-F Blank Flanges | 301324
Nominal diameter
250
Connection type
ISO-F
Outer diameter
13.189 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
250
Connection type
ISO-F
Outer diameter
335 mm
Flange material
Stainless steel 304L
Purity class
PCS
Please login to see prices.
available
ISO-F Blank Flanges | 301325
Nominal diameter
250
Connection type
ISO-F
Outer diameter
13.189 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
250
Connection type
ISO-F
Outer diameter
335 mm
Flange material
Stainless steel 316L
Purity class
PCS
Please login to see prices.
on request
ISO-F Blank Flanges | 343305
Nominal diameter
250
Connection type
ISO-F
Outer diameter
13.189 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
250
Connection type
ISO-F
Outer diameter
335 mm
Flange material
Aluminium
Purity class
PCS
Please login to see prices.
available
ISO Rotatable Bolt Ring with Retaining Ring | 301331
Nominal diameter
250
Connection type
ISO-K, ISO-F
Outer diameter
13.189 ″
Flange material
Stainless steel 304L
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K, ISO-F
Outer diameter
335 mm
Flange material
Stainless steel 304L
Purity class
PCS
Please login to see prices.
available
ISO Replacement Retaining Rings | 301335
Nominal diameter
250
Connection type
ISO-K, ISO-F
Length
0.197 ″
Flange material
Stainless steel 304
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K, ISO-F
Length
5 mm
Flange material
Stainless steel 304
Purity class
PCS
Please login to see prices.
available
ISO-K Welding Flanges with Reinforced Pipe Socket | 322327
Nominal diameter
250
Connection type
ISO-K
Outer diameter
11.417 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
250
Connection type
ISO-K
Outer diameter
290 mm
Flange material
Stainless steel 316L
Purity class
PCS
Please login to see prices.
on request
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
Please login to see prices.
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
Please login to see prices.
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
Please login to see prices.
available
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
Please login to see prices.
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
Please login to see prices.
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
Please login to see prices.
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
Please login to see prices.
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
Please login to see prices.
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
Please login to see prices.
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
Please login to see prices.
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
Please login to see prices.
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
Please login to see prices.
available
You have not found a suitable product for your application?

We will be happy to advise you on further standard components that are currently not available in our shop.