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Manually-Operated Diaphragm Valves
Available56 products
Manually-operated diaphragm valves for chemicals have wetted components made from materials suitable for compatible chemicals and media. Always refer to the manufacturer's Chemical Compatibility guide for information. Manual-operated valves open and close by hand via a handle, lever, or knob. Diaphragm valves control the flow of chemically compatible media in a system with an elastomer diaphragm that moves into or out of the media's flow path. These valves have isolated stems that do not make direct contact with flowing media and are suitable for applications moving gases, liquids, and suspended solids such as slurries.
Brand
PVC Diaphragm Valves for Chemicals with Position Indicators
PVC (polyvinyl chloride) diaphragm valves for chemicals with position indicators show whether the valve is open or closed. They are made from a rigid and corrosion-resistant plastic resin.
Flange x Flange Connections
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CPVC Diaphragm Valves for Chemicals with Position Indicators
CPVC (chlorinated polyvinyl chloride) diaphragm valves for chemicals with position indicators show whether the valve is open or closed. CPVC is a thermoplastic that is more flexible and heat-resistant than standard PVC (polyvinyl chloride).
Flange x Flange Connections
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NPT x Socket Connections
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