Diaphragm Valves

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Diaphragm valves feature isolated stems, making them ideal for handling gases, liquids, and suspended solids like slurries. Their elastomer diaphragms efficiently control and regulate the flow of chemically compatible media. Manual-operated diaphragm valves are activated via a handle, lever, or knob, with wetted components constructed from materials resistant to chemicals and corrosion. Consult the manufacturer's Chemical Compatibility guide for detailed compatibility information. Pneumatically-operated diaphragm valves utilize compressed air for operation, offering precise flow control and strong closing force, especially beneficial for viscous liquid systems.