Description
The Conbraco Industries 1220508 Steam Pressure Relief Valve is a secure component used to protect steam‑powered equipment within HVAC systems. This is a 15 PSI set-pressure bronze valve with 2-inch inlet and outlet connections and rated at 2500 lbs/hr of steam capacity. It is installed in the steam distribution lines or on the boiler headers and automatically opens to relieve excess pressure when the system is above protective limits to prevent the overpressure conditions. The valve assists in ensuring proper operation and coordinated work of steam-based heating systems by ensuring consistent pressure release.









