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Relief Valves

Relieve Water Pressure

Product Details

The American Wheatley Relief Valve is designed to relieve pressure at a predetermined set in hot water heating systems. It is intended for liquid systems or emergency steam relief only, constructed in accordance with ASME section IV, Latest Edition, and rated for emergency steam discharge by the National Board of Boiler and Pressure Vessel Inspectors. American Wheatley’s Relief Valve is available in ¾” with male or female inlet.