https://www.powtech.de/en/ausstellerprodukte/powtec19/product-10160389/sisto-c-diaphragm-valve

Soft-seated shut-off valve
Unique design with enclosed diaphragm
Diaphragm with spiral support starting with size DN 25
With manual or pneumatic actuator
Shut-off and sealing to atmosphere by diaphragm, therefore two components in contact with the fluid handled only: body and diaphragm
Body designs: 2-way valve body, T-pattern, tank or multi-port valves
Butt weld ends or clamped connection
Drain angle indicated by laser marking
Body materials: forged stainless steel and other alloy materials
Diaphragm materials: EPDM, TFM/EPDM bonded, TFM/EPDM 2-piece
Available nominal diameters: DN 6 – DN 200
Operating temperature: – 10°C to + 160°C
Permissible operating pressure: vacuum up to 16 bar

Benefits:

Suitable for applications up to a line pressure of 16 bar
Increased operating reliability
Self-draining
No dead volume
No contamination of fluid handled
Suitable for CIP/SIP
Maintenance-free

Customer benefits are our strength

Our high performance speaks for itself. SISTO Armaturen S.A. is a KSB Group company based in Echternach, Luxembourg

For decades, our manufacturing site in Luxembourg has been producing valves for demanding applications in building services, industry and sterile process engineering. Employees from ten nations dedicate their combined skills and experiences to SISTO Armaturen S.A. Multi-cultural cooperation is one of the company's characteristics.

We want to be 100% in charge of the quality of our valves. Therefore we have developed the know-how for all essential production processes ourselves. This expertise is translated into state-of-the-art products.

Benefit from our experience and expertise.