FAQ-Product
For the pressfittings there are special thin-walled longitudinal welded tubes made of 1.4404 according to DVGW W 541 and EN 10312 / EN 10217-7
15 x 1
18 x 1
22 x 1,2
28 x 1,2
35 x 1,5
42 x 1,5
54 x 1,5
76,1 x 2,0
88,9 x 2,0
Only use M-contour press tools. The appropriate press jaw / press ring must be chosen according to the fitting dimension and inserted into the pressing machine.
We confirm the use up to a vacuum of -0.6bar relative (=0.4bar absolute)
Yes. Our pressfittings are suitable for type "M" press systems.
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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
Quality
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.
This is NieRuf
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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.
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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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