Waldemar Pruss Armaturenfabrik GmbH

Booth number HALL 8 -8956


Pruss offers since 1889 individual solutions, technological innovations, highest quality & reliability. PRUSS. UNDER PRESSURE SINCE 1889.

About us

Based in Hannover, Germany Waldemar Pruss has specialized in the manufacturing of customized Control Valves. Starting in the founding year of 1889, a constant process of manufacturing and especially developing Control Valves has begun. Only due to the constant development of our product and an extreme high level of quality, we were able to adopt to constantly changing markets for over 125 years. Nowadays we are focusing on providing control valves especially for the “Oil & Gas” and “Power Plant” Industry. In the hard fought business of control valves, we found our niche in manufacturing custom build solutions. Convincing with high quality and custom fitted solutions, we were able to complete over 10.000 Projects all over the world. Due to our constantly high quality level we were for example able to become general supplier for Gas turbines from Siemens, GE, and Ansaldo.

Waldemar Pruss Armaturenfabrik GmbH
Schulenburger Landstr. 261
30419 Hanover

Phone: +49 511 27986-30
Fax: +49 511 27986-86
Internet: www.pruss.de

P.O. Box 32950
Abu Dhabi

Phone: +971 2 4470902
Fax: +971 2 4470903
Internet: www.adoset.com

Products and Services

We deliver almost everything you need to control your process from pipeline control valves, through turbine bypass stations, steam turbine inlet emergency shut off and control valves, boiler safety valves, for up to 620 °C and 400 bar, precision anti surge valves up to 60” to high end fuel gas metering valves for high efficiency gasturbines, fulfilling leakage class VI with a controllability range up to 1:300.

And for sure: all of them available with actuators from our own production.

Anti Surge Valves

High end Anti Surge Valves, Incl. pneumatic fas acting Actuators.

Further reading

Gas Turbine Control and emergency shut off valves

High End Gas Turbine Protection and Control Valves

Fulfilling Leakage Class VI requirements (after 20.000 strokes under operational conditions) and control ranges of 350 : 1.

Typeapproved Saftedevice for Gas turbines. More than 5.000 instaled valves worldwide!

Further reading

Steam Turbeine Bypass Station with electrohydraulic actuator

Angle foorm Steamturbine Bypass Station with downstream installed atomizing steam assisted desuperheaters.

Multistage low nosie internals to fulfill highest noise requirements.

Equipped with a self contained Electro hydraulich PEHD Actuator. incl. integrated controller.

Further reading

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