The GEMU PTFE/EPDM diaphragm code 52 consists of a PTFE face and an EPDM back, which are securely connected to one another (fully laminated). The diaphragm combines all the advantages of PTFE with the flexibility of an elastomer diaphragm in one product. In order to optimize the entire system, both the PTFE face and the diaphragm back are compounded for GEMU and manufactured within the GEMU Group. The diaphragm's design (up to diaphragm size 100) complies with FDA, USP Class VI and EMA/410/01 Revision 3 regulations.
- Insensitive also at higher temperatures
- High chemical resistance due to PTFE face
- Simple and defined assembly thanks to the threaded pin that is vulcanized in place with integrated screw-in stop