This Lochinvar pressure relief valve, model RLVPRESSURE3/450PSI 1048MBTU, is a safety device designed to control or limit the pressure in a system. It operates at a maximum pressure of 450 PSI (Pounds per Square Inch) and has a capacity of 1048 MBTU (Million British Thermal Units). The valve opens automatically when the pressure exceeds the set limit, preventing potential damage or failure of the system. It is constructed from robust materials that can withstand high temperatures and pressures. This product is typically used in heating systems, such as boilers and water heaters, to ensure safe operation.
