News detail

New in our product range

Ramseyer is the new SISTO support point partner in Switzerland and distributes their diaphragm valves, industrial as well as aseptic valves of the highest quality and fastest availability.


With around 200 employees, SISTO Armaturen SA develops and produces diaphragm valves at its site in Echternach, Luxembourg, which are used in various fields of application.


SISTO's main business includes the pharmaceutical industry; for example, the company has supported the vaccine production of several manufacturers with valves. In addition, SISTO also develops and tests valves for building services, industry and the power plant industry.