collar DN250 - 273.0 mm stainless steel 1.4571 S1 = 3.0 mm
collar DN250 - 273.0 mm stainless steel 1.4571 S1 = 3.0 mm referring to DIN 2642
Technical features
- diameter DN250
- material stainless steel 1.4571
Flange
Flanges
Flanges, such as welding neck flanges, threaded flanges or blind flanges can be used either to connect pipelines, or to secure fittings and valves within the pipelines.
Threaded flange DN50 PN10/16 EN1092-1 13 B1 1.4571
Threaded flange made of stainless steel 1.4571 DN50 flange according DIN PN10/16 EN1092-1 Typ 13 B1
Technical features
- diameter DN50
- connection PN10/16
- material stainless steel
- design Threaded flange with projection
-
Flat flange DN100 PN10/16 EN1092-1 01 A C22.8 / P250GH bare
Flat flange made of steel C22.8 / P250GH bare DN100 flange according DIN PN10/16 EN1092-1 Typ 01 A
Technical features
- diameter DN100
- connection PN10/16
- material steel
- design Flat flange for welding
-
Blank flange DN125 PN10/16 EN1092-1 05 A 1.4541
Blank flange made of stainless steel 1.4541 DN125 flange according DIN PN10/16 EN1092-1 Typ 05 A
Technical features
- diameter DN125
- connection PN10/16
- material stainless steel
- design Blank flange
-
collar DN300 - 323.9 mm stainless steel 1.4571 S1 = 3.0 mm
collar DN300 - 323.9 mm stainless steel 1.4571 S1 = 3.0 mm referring to DIN 2642
Technical features
- diameter DN300
- material stainless steel 1.4571
Flange DN50 PN25/40 EN1092-1 11 B1 1.4571
high quality Flange DN50 flange acc. DIN PN25/40 EN1092-1 Typ 11 B1 made of stainless steel 1.4571
Technical features
- diameter DN50
- connection PN25/40
- material stainless steel
- design Welding neck flange
-
Welding neck flange DN200 PN10 EN1092-1 11 B1 1.4541
Welding neck flange DN200 flange acc. DIN PN10 EN1092-1 Typ 11 B1 made of stainless steel 1.4541
Technical features
- diameter DN200
- connection PN10
- material stainless steel
- design Welding neck flange
-
Threaded flange DN20 PN40 EN1092-1 13 B1 1.4541
Threaded flange made of stainless steel 1.4541 DN20 flange according DIN PN40 EN1092-1 Typ 13 B1
Technical features
- diameter DN20
- connection PN40
- material stainless steel
- design Threaded flange with projection
-
Welding neck flanges or threaded flanges
Our wide array of flanges confuses you? Feel free to contact us and we will help you find the right flange for your fitting or valve. Need connectors? We also offer the right screws, nuts and and washers, as well as the seals to go with your flange. Depending on the pressure range and nominal size of your application, flanges come with a specific number of mounting holes. Order your welding neck flange, blind flange or threaded flange from our NieRuf online shop, it comes at low cost and always with rapid delivery.
We are here for you
Special requests, spare parts or a quick support? Our staff will answer your questions and concerns immediately.
Consultation
Mon. - Fri. from 08:30 - 17:00
Phone: +49 7143/9666-901
sales@nieruf.com
Brand promise
Committed
Commitment engenders trust. We stand by our word and are convinced that as a result not only our customers but also everyone we work with can rely on us.
Motivated
We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.
Competently
Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.
Flexible
We do not adhere to rigid guidelines but instead focus on the individual wishes and needs of our customers. They are more important to us than internal company processes.
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