FAQ-Product
Yes, luminaires can also be mounted. We are happy to offer these on request.
Basically, our types are suitable as a vacuum version for a rough vacuum. However, this still depends on the location and the intended use of the valve. Because our sight glass valve is only as vacuum-resistant as the customer's entire system. In addition, it still depends on the height present in the place of use in relation to sea level. We can therefore only confirm rough vacuum in our vacuum versions, with the indication that it depends on the environment variable. All further stages that come below are always possible in theory. In practice, we can only confirm this after a previous vacuum test and, if necessary, by a suitable modification of the valve
To make the flow better recognizable.
Yes, wipers can also be mounted. We are happy to offer these on request.
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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