References II

VAG EKN® Butterfly Valve - Before
VAG EKN® Butterfly Valve - After

More than 15 VAG EKN® Butterfly Valves for locks overhauled in a clocked cycle exchange


Big dimensions mean big challenges – especially if a tight schedule has to be met because the waterways concerned have to be blocked. To make matters worse, the butterfly valves were installed with vertical shafts. After more than 30 years of reliable service, the DN 1600 butterfly valves were overhauled, fully meeting all the requirements. An additional flame-spray coating on the disks now protects them from cavitation damage during the opening and closing of the valve.
VAG EKN® Butterfly Valve – Product information

VAG RIKO® Plunger Valve - Before
VAG RIKO® Plunger Valve - After

Continued reliability of VAG RKV Plunger Valves in a power plant – even at high pressure


The VAG DN 800 plunger valves supplied in the mid-1980s and suitable for especially high pressures (PN 64) were refurbished step by step after many years of successful service: The corrosion protection was renewed and improved – by way of a PATIG coating – the guide skids were replaced and the gear underwent a general overhaul.
VAG RIKO® Plunger Valve – Product information

VAG EKN® Butterfly Valve - Before
VAG EKN® Butterfly Valve - After

Workmanlike maintenance of VAG EKN® Butterfly Valves with magnetic coupling gear in China


BVAG’s Technical Service is on duty and available wherever VAG’s customers need it. Like in China, for example: Under a maintenance contract, the butterfly valves DN 500 in service there are maintained and repaired, when required – after well over 25 years of reliable service, as shown here.
VAG EKN® Butterfly Valve – Product information

VAG Service-Contact

VAG GmbH
Marcus Noe
Carl-Reuther-Str. 1
68305 Mannheim
Germany
Phone: +49 (621) 749-0
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