INDUSTRIAL VALVES
From the butterfly valve to the overflow valve
NieRuf is one of the leading system providers for industrial valves in mechanical and plant engineering. Whether stainless steel, brass or steel - we offer a wide range of high-quality products.
ACCESSORIES
For pipework and tank construction.
As a system provider, NieRuf also offers you the right accessories for pipework and fittings directly from stock. These include flanges, nuts and bolts, gaskets and matching fittings.
FAQ
FREQUENTLY ASKED QUESTIONS
Data sheets, operating instructions and the CAD data for the article in STEP format can be found directly with the respective article or in this tool for downloading.
THE PRODUCT
CONFIGURATOR
Click by click to the right solution.
The product configurator offers you the opportunity to configure your products individually according to your own areas of application.
21 DAYS
EXCHANGE
24 MONTHS
WARRANTY
Control technology: from needle valve to overflow valve!
NieRuf Industrial Valves is specialized in the area of control technology. At our store you will find needle valves for the ideal flow rate regulation and overflow valves or pressure reducing valves for the perfect pressure regulation in your system. If you want to open or close a system quickly, then we recommend our ball valves or the pneumatic angle seat valves. With our swing check valves and DISCO check valves the medium is only able to flow in one direction.
Automating and valve technology by NieRuf
Do you need to control valves automatically? No problem! You can control our ball valves and butterfly valves by using an external drive. Regardless of whether you need a pneumatic control (simple or double acting) or an electrical control, we offer an extensive range of tools for automating. Our valve technology department would be glad to help you with solenoid valves and coaxial valves. You have a contaminated medium, high pressure or you need to shift quickly? Then we highly recommend our coaxial valves.
Fast delivery and problem solving at NieRuf
Whether stainless steel, brass or steel valves, our online shop offers a wide variety of industrial valves. From containers and sight flow indicators to the drinking water pressure-reducing valve up to pressure gauges (manometer): Our product line covers more than 5.000 different industrial valves that can be delivered within the shortest amount of time. Why don’t you profit from free consulting by our qualified experts and enjoy the benefits of our online shop that is available 24/7. Since we are shipping a large number of packages daily, you can profit from our low priced shipping conditions. NieRuf Industrial Valves is your partner when it comes to high quality valves and demanding applications.
There for you
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
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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Frequently asked questions 
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