Itron-Actaris B31R-3/4 Gas Regulator W/Internal Relief Valve 3/4",1/2" ORF,4"-9"WC Gray Spring

The Itron-Actaris B31R3/4 Gas Regulator with Internal Relief Valve is a high-performance component for regulating gas pressure in HVAC systems with a 3/4" inlet size, 1/2" orifice size, and spring range of 4" – 9" WC, it provides a stable and consistent gas flow for the better efficiency of the system. The internal relief valve of this regulator prevents overpressure and provides additional safety and reliability. It is commonly used in commercial and residential heating systems and improves the overall system performance reduces damage on the components and allows for precise pressure control with a long term durability and safe operation.