058628 – Dungs FRS-520 Gas Pressure Regulator, Inlet Pressure up to 5 PSI, Outlet Range 3" to 20" W.C., 1" NPT, Blue Spring offering reliable and long-lasting performance

offering reliable and long-lasting performance

232041) is a differential air pressure switch for monitoring low-pressure air or flue gas in HVAC and combustion systems

With a 2″ BSP connection and 5 bar max pressure

high-performance operation

058628 – Dungs FRS-520 Gas Pressure Regulator, Inlet Pressure up to 5 PSI, Outlet Range 3" to 20" W.C., 1" NPT, Blue Spring offering reliable and long-lasting performanceThe DUNGS FRS 520 (Part No. 058628) is a high precision gas pressure regulator designed for stable outlet control in commercial and industrial systems. With a max inlet pressure of 500 mbar and Rp 2 threaded connection, it ensures consistent performance under varying upstream conditions. Suitable for burners, boilers, and HVAC applications. Download Datasheet >>