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.
FL01020108
Flange made of steel C22.8 / P250GH bare DN50 flange according DIN PN10/16 EN1092-1 Typ 11 B1
FL02020106
Flat flange made of steel C22.8 / P250GH bare DN32 flange according DIN PN10/16/25/40 EN1092-1 Typ 01 A
FL01020111
Flange made of steel C22.8 / P250GH bare DN100 flange according DIN PN10/16 EN1092-1 Typ 11 B1
FL08010530
collar DN25 - 33.7 mm stainless steel 1.4571 S1 = 2.0 mm referring to DIN 2642
FL08011325
collar DN150 - 168.3 mm stainless steel 1.4571 S1 = 2.0 mm referring to DIN 2642
FL02020107
Flat flange made of steel C22.8 / P250GH bare DN40 flange according DIN PN10/16/25/40 EN1092-1 Typ 01 A
FL06000211
Threaded flange made of stainless steel 1.4571 DN100 flange according DIN PN10/16 EN1092-1 Typ 13 B1
FL01020105
Flange made of steel C22.8 / P250GH bare DN25 flange according DIN PN10/16/25/40 EN1092-1 Typ 11 B1
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.
Special requests, spare parts or a quick support? Our staff will answer your questions and concerns immediately.
You can reach us from Monday to Friday at +497143 9666900 and any time at sales@nieruf.com
Our certified quality management according to DIN EN ISO 9001: 2015 is part of our DNA. With our test stands we can carry out pressure tests with up to 350 bar with air and water as well as leak tests according to DIN EN 122661.
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.
We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.
Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.
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.
Contact For all questions we are available by phone
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