2.0” (DN 50) PTFE (TFM) backed EPDM Diaphragm Saunders number 214S/425 2" normally closed 1.5” (DN 40) PTFE (TFM) backed EPDM Diaphragm 2.0” (DN 50) PTFE (TFM) backed EPDM Diaphragm MSX Sizes 2" Temp. range -34°C to 176°C Connections Bayonet Material PTFE (TFM) backed EPDM Diaphragm (2-piece) Certificates USP Class VI, 3.1b, FDA, Back to: Diaphragm Direct Saunders Style Ask a question about this product Downloads Datasheet DD20-STFM-C (Saunders: 214S/425)English - 328 kB - rev. 08/21/14