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The DUNGS D210931 NB-150-A4 Pressure Switch is a precision device for monitoring gas and air pressure in burner systems
ensuring reliable control in large industrial and commercial systems
It features threaded connections
Built for durability and safety
232041) is a differential air pressure switch for monitoring low-pressure air or flue gas in HVAC and combustion systems
058628 – Dungs FRS-520 Gas Pressure Regulator, Inlet Pressure up to 5 PSI, Outlet Range 3" to 20" W.C., 1" NPT, Blue Spring The DUNGS D210931 NB-150-A4 PressureThe 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 >>
