collar DN25 - 33.7 mm stainless steel 1.4571 S1 = 2.0 mm referring to DIN 2642
collar DN150 - 168.3 mm stainless steel 1.4571 S1 = 2.0 mm referring to DIN 2642
Threaded flange made of stainless steel 1.4571 DN100 flange according DIN PN10/16 EN1092-1 Typ 13 B1
Threaded flange made of stainless steel 1.4571 DN25 flange according DIN PN40 EN1092-1 Typ 13 B1
Blank flange made of stainless steel 1.4541 DN50 flange according DIN PN25/40 EN1092-1 Typ 05 A
Welding neck flange DN40 flange acc. DIN PN10/16/25/40 EN1092-1 Typ 11 B1 made of stainless steel 1.4541
Flat flange made of stainless steel 1.4541 DN25 flange according DIN PN10/16/25/40 EN1092-1 Typ 01 A
Threaded flange made of stainless steel 1.4571 DN50 flange according DIN PN10/16 EN1092-1 Typ 13 B1
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.
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