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Scale Removal: Effectively strips stubborn lime and scale deposits that act as insulators
It features a high-sensitivity fan proving switch (diaphragm-style pressure switch) and a specialized electronic post-purge timer that clears combustion gases from the flue after the heating cycle ends
and electric furnace setups
protecting critical system loops from freezing or stagnant conditions
and process heating applications
Belimo F6100HD Valve Assembly 324846-701 Scale Removal: Effectively strips stubbornThe Belimo F6100HD is a heavy duty 4 inch 2 way butterfly valve engineered for high performance commercial HVAC and industrial hydronic system control. Featuring a ductile iron body and a 304 stainless steel disc, this assembly is built for durability in chilled water, hot water, and up to 50% glycol applications. With a Cv rating of 600 and a close off pressure of 200 psi, it ensures precise flow regulation and bubble tight shut off. The valve