KSB AG Diaphragm Valve SISTO-B

Design Diaphragm valve with weld ends or clamps for biotechnology,steril e processes, food and pharmaceutical industries; straight-way or T-pattern, manually or pneumatically operated; shut-off and sealing to atmosphere by diaphragm. No dead volumes, suitable for sterilisation, SIP and CIP compliant design, position indicator. All moving parts are separated from the fluid by the diaphragm. Maintenance-free, PN 10. Applications Biotechnology, sterile processes, food and pharmaceutical industry. Overview of technical data Actuator options available ex works Pneumatic actuator type MAT- P/PC Body material(s) (ASTM standard) 4 Body design Straight pattern body Certification FDA ( CFR21 177.2600) No dead volume" design Yes Valve disc/plug material Soft seat Threaded-end design Wafer- type design;butt weld end design Body material (EN standard) 1. 4435 DN max. 100 DN min. 6 Body material Stainless steel PN max. 10 Maximum temperature 160 °C Minimum temperature 10- °C Actuator closing time 0 Max. torque 0 Min. ambient temperature, actuator 0 Ambient temperature, actuator 0 Actuator limit switch Yes Actuator position feedback Yes Body/bonnet seal element Inserted diaphragm