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Special valves and expert knowledge for wastewater applications

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Green energy from dams and hydropower plants

Dams / Hydropower

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Progress, safety & premium quality in the power plant area

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Diverse fields of application in industry - with solutions from VAG

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Pressure Management

'Smart water networks' - intelligent and efficient water distribution

Pressure Management

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Gas installations - with a long service life and reliable function

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Technical service directly from the manufacturer

Technical service directly from the manufacturer

What good service is worth often shows in difficult situations: How fast can a spare part be delivered? Can a valve be repaired on site? How fast can the plant resume operation? What is less expensive: repair or replacement? Safety comes first. Anyone who decides in favour of VAG Service will have a market leader’s technical expertise and decades of experience at their side.

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VAG-Armaturen GmbH
Carl-Reuther-Str. 1
68305 Mannheim
Germany
+49 621 7490 +49 621 749291000 Write e-mail

News

Car of the German Delta Racing Team
07.10.2014

Delta Racing Team Engineering Design test run

The Delta Racing Team is carrying out a test run with VAG engineers in preparation for the Formula Student competitions. Read more

16.09.2014

CERTIFICATE OHSAS 18001:2007

Employment and health protection issues are top of the list of VAG priorities. Read more

27.08.2014

Winners receive their VAG director's chairs

The IFAT competition prizes have finally been handed over. The VAG-Group put the attentiveness of visitors to the test at the 2014 IFAT ENTSORGA. Read more

Valve hints

01.10.2014

Why does the VAG EKN® Butterfly Valve use high-alloy weld overlay?

The VAG EKN® Butterfly Valve uses nickel-chromium alloy (ratio 71:19). The property of chromium is that at high temperatures, it has a high affinity to bond with carbon. Read more

01.09.2014

Why is the Kv value not suitable for designing control valves?

The Kv value is the volume flow of a medium per time unit with a pressure drop of 1 bar at a specific temperature. Read more

01.08.2014

Can you safely enter a pipeline where just one butterfly is installed?

Frequently, pipelines have to be accessible while pressure is still being applied to one side of the butterfly valve. Read more

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