Diaphragm replacement on GEMÜ C67
The video demonstrates and explains how the PTFE/EPDM diaphragm is changed for the GEMÜ C67 diaphragm valve.
Before replacing diaphragms in a system, the system or relevant system section, the valve and its accessories must be switched off and secured according to applicable regulations and directives. Make sure that the relevant pipe section and valve are free of overpressure and vacuum and that the prevailing internal and external temperature does not pose a danger for personnel. Make sure that the relevant pipe section and valve are free of corrosive substances that are harmful to health and that additional suitable measures for protecting personnel have been implemented according to applicable regulations and directives. The operating and maintenance instructions for valves and attachments are to be strictly observed.