3/4” (DN 20) Fluoroelastomer (Viton) Diaphragm Saunders number 226 3/4" 3/4” (DN 20) Fluoroelastomer (Viton) Diaphragm 1” (DN 25) Fluoroelastomer (Viton) Diaphragm MSX Sizes 3/4" Temp. range -25°C to 200°C Connections Threaded Pin Material Fluoroelastomer (FPM) Certificates USP Class VI, 3.1b, FDA, Viton is a registered trademark of DuPont Performance Elastomers L.L.C. Back to: Diaphragm Direct Saunders Style Ask a question about this product Downloads Datasheet DD07-SFPMEnglish - 331 kB - rev. 10/03/14