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Salvador Escoda presents new generation of ESBE's VRG rotary valve PDF Print E-mail
Monday, 12 May 2008

Salvador Escoda, the Spanish company that represents the ESBE brand, exclusively presents the new VRG series 3 and 4-way rotary mixing and deviating valve, which replaces the former MG and G series. This new valve improves the quality of the materials as it is built in DZR brass, a copper and zinc alloy built to resist corrosion and the electrolytic phenomenon. 

Salvador Escoda  ESBE VRG rotary valveFurthermore, the interior design has been technically improved, which reduces flow loss between 0.1% and 0.05%. All this results in high performance and an increase in energy efficiency. The mixing valve is more accurate and quick: the delay is minimal and the accuracy level is very high. Monitoring is directly performed with the valve, which allows for a stable assembly without vibration or variations in the energy consumption caused by excessive heat or temperature variation, all of it solved thanks to the new ARA series motors (compatible with the old G, MG and F series valves).

The valve motor set has a more compact design, 15 mm less than the previous model, which makes it particularly adecuate for integration in boilers, heat pumps or mixing groups. The VRG valves are manufactured from DN-1/2” up to DN-2” and at the beginning will be marketed with female threads, reveals the company’s press release.




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