References (in alphabetical order)

The following valve manufacturers have successfully adapted efector valvis to one or several valves:
Bürkert GmbH & Co. KG Ingelfingen
END Armaturen GmbH & Co. KG, Bad Oeynhausen
Flowserve Essen GmbH
Kieselmann GmbH, Knittlingen
M & S Armaturen GmbH, Friedeburg
Schubert & Salzer Control Systems GmbH, Ingolstadt
SED Flow Control GmbH, Bad Rappenau
Sisto Armaturen SA, Echternach (LU)
Südmo Components Gmbh