Single Seat Valves
Focus on Aseptic
Valves for the highest requirements
SISTO valves out of stainless steel are used in plants and processes to meet the highest standards in sterility, e.g. in pharmaceutical or in food and beverages production. Our modular system supports individual solutions with a short lead time for planning.More
Operational safety thanks to outstanding technology
The unique sealing system of SISTO supports safety in operations and increases the lifetime of SISTO diaphragms. In our research and development we focus on the continuous improvement of maintainability and on the life-time of diaphragms.More
We make a difference
Flexibility and customer orientation
As a company we focus on high quality and the fast and flexible fulfillment of customer requirements. This is accomplished by the high qualification of our employees as well as by the fact that most and especially quality relevant production steps are all done in-house at our factory at Echternach, Luxembourg.More
NEWS from SISTO
New solutions and insights into most recent activities
Book on Aseptic Valves
In our most recent book, published by „Die Bibliothek der Technik“, we provide many insights into the optimal usage of diaphragm valves in aseptic applications.
Pharmatech Cosmetech fair, 2021 edition
SISTO will participate again in this year’s Pharmatech Cosmetech fair
Intelligent feedback unit with LEDs
SISTO introduces a new intelligent feedback unit with long-distance LEDs.
New manual actuators
Our new handwheels now include an integrated travel stop.
With a new generation of actuators we are offering you increased compactness and less weight.