SISTOAseptiXX EPDM diaphragms

SISTOAseptiXX EPDM diaphragms are made of an EPDM rubber that has been specially developed to withstand an operating temperature of up to 140°C.

The diaphragm material complies with FDA requirements, EU1935 and has been tested and certified in accordance with USP guidelines.
The diaphragms are ideally suited for use in “cold applications” such as WFI systems, and thanks to their high ozone resistance, they have also proven extremely successful in CIP and SIP processes.

A fabric integrated into the EPDM rubber enables the diaphragm to be used under vacuum.