Crane has introduced the Saunders Exelon range of diaphragms for its industrial diaphragm valves. The Saunders Exelon XA diaphragm is made of a compound based on an ethylene propylene. It is compatible with all existing IDV Saunders product ranges and is available for both new installations and diaphragm replacements in existing Saunders valves. The diaphragms are suitable for the handling of chemically aggressive slurries such as those found in mining, titanium dioxide, phosphate processing and similar applications.