MA25 PTFE backed EPDM Diaphragm 2-piece DN15-25 Molded closed MA50 PTFE backed EPDM Diaphragm MA40 PTFE backed EPDM Diaphragm 2-piece MMX Sizes DN15 to DN25 Temp. range -20°C to 160°C Connections Threaded stud Material PTFE backed EPDM Diaphragm (2-piece) Certificates USP Class VI, 3.1b, FDA, Back to: Diaphragms SED Ask a question about this product Downloads Datasheet SED DiaphragmsEnglish - 832 kB - TD06 0018 rev. L