CAD & Datasheets
Data sheets, operating instructions as well as the CAD data of the article in STEP format can be found directly with the respective article or in this tool for download.
Professional tools
From us for Professionals
Resistance check
The NieRuf resistance list contains an evaluation of the chemical resistance to various operating media for various materials that we can deliver. Just search for your medium.
Spare Parts
Information about spare parts can be found directly on the product. Use the practical and simple spare parts finder function of NieRuf.
Certificates
Get a quick overview of all possible certificates or approvals for a NieRuf product.
Recoding
Enter article numbers of other manufacturers or suppliers in the search and we will show you our suitable alternative.
Set Pressure Tool
Use our tool to quickly and easily determine the set pressure of a safety valve or the recommended maximum operating pressure of a system when used with a safety valve from NieRuf.
This is NieRuf
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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Resistance check 
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