220970 – Dungs Model 510 Proportionator/Zero Governor, 1″ Rp
L & G Engineering
£310
The DUNGS Model 510 Proportionator (Part No. 220970) is a zero governor gas pressure regulator that maintains a consistent gas-to-air ratio in premix systems. It adjusts gas pressure in proportion to reference air pressure for accurate fuel control and burner performance. Durable and reliable, it’s ideal for industrial and commercial heating applications. Download Datasheet
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Buy from L & G ENGINEERING LIMITEDL & G ENGINEERING LIMITED is a UK retailer, not the maker. Out of stock. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.






