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Valves
Ball Valves
Butterfly Valves
Diaphragm Valves
Check Valves
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Gate Valves
Pressure Relief Valves
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Type E
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Sediment Strainers
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Industrial Piping
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Pressure Relief Valve

The thermoplastic pressure relief valve protects equipment and systems against overpressures or sudden pressure surges. Able to handle highly corrosive or ultrapure liquids, the relief valve prevents pumps from dead-heading due to unexpected shut-offs downstream (also known as a bypass relief valve). It maintains back pressure in closed-loop systems to make pumps run more smoothly (also known as a back pressure valve).