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providing superior flame discrimination over standard infrared or visible light sensors
the maximum differential pressure (
The adjustable differential is located inside the housing
If the valve does not respond to bulb temperature changes (e
Resideo V8043F5093 Valve 318973-401 providing superior flame discrimination overThe Resideo V8043F5093 is a heavy duty 2 way normally closed zone valve engineered for precision flow control in closed loop hydronic systems. This 3 4 inch sweat zone valve is built with a rugged brass body and a stainless steel stem, designed specifically for high cycling applications where reliability is non negotiable. Operating on a standard 24Vac hydronic control circuit, the V8043F5093 utilizes a spring return to close mechanism, ensuring the
