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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
offering high flow capacity and reliable shut-off
it’s ideal for industrial and commercial heating applications
It offers real-time diagnostics
It detects overpressure or vacuum conditions to ensure safe and efficient system performance
220968 – Dungs Model 505 Proportionator/Zero Governor, 1/2″ Rp Pipe Size:DN/RP ½ offering high flow capacity andThe DUNGS Model 505 Proportionator (Part No. 220968) is a compact zero governor gas pressure regulator for premix combustion systems. It adjusts gas pressure based on reference air pressure to maintain a stable gas to air ratio, ensuring efficient burner performance. Durable and versatile, it suits a wide range of industrial and commercial heating applications. Download Datasheet >>
US$ 150.59
US$ 18.29
US$ 19.99
