
16 July 2025
Pressure vessels made of stainless steel BE04
Pressure vessels made of stainless steel from 100 to 10000 litres
Mechanical position indicator
Optional: Fail-Safe device on basis of super capacitors
The hand wheel does not rotate during the automated operation but is always ready for operation
for simple and advanced control operations in all common power supplies
16 July 2025
Pressure vessels made of stainless steel from 100 to 10000 litres
11 July 2025
New version with PTFE-lining for improved chemical resistance
1 July 2025
Flansch- und Gewindekugelhähne für Anwendungen bis -50°C
9 April 2025
Cryo safety valve SV18 made of gun metal and stainless steel suitable for cryogenic liquefied gases
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.
All animal rights activists may rest assured; we do not intend to fit valves from our factory to elephants in the future. Elephants do not need them anyway.
Their trunk is a multifunctional organ: for feeling, gripping, breathing, smelling and fighting. The trunk is also used as a suction and pressure pump thus allowing the elephant to drink 200 litres of water in 5 minutes. The trunk can also be used to spread dirt and dust over the skin. No matter whether it's regulating or controlling, water or highly viscous media, the elephant and nieruf can cope it.
Special requests, spare parts or a quick support? Our staff will answer your questions and concerns immediately.
Mon. - Fri. from 08:30 - 17:00
Phone: +49 7143/9666-900
sales@nieruf.com
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.
For all questions we are available by phone
Mo - Fr 08:30 - 17:00
or send us an e-mail:
Need help?
If you have any questions, we are available by phone from Monday to Friday from 8:30 a.m. to 5:00 p.m.
order via mail: