Resideo V8043E1145 Valve 321894-709 machined flange surfaces to ensure

machined flange surfaces to ensure a high-integrity mechanical seal

Safety Interlock: Prevents the burner from firing until the damper blade has reached the fully open position

When performing a combustion analysis

offering a 3 Cv flow factor

ensuring seamless integration with existing building automation systems and controllers

Resideo V8043E1145 Valve 321894-709 machined flange surfaces to ensureThe Resideo V8043E1145 Valve is a professional grade 3 4 inch NPT motorized zone valve engineered for high demand hydronic heating systems. Specifically designed for closed loop applications, this 2 way normally closed valve provides precise on off control of hot water flow to individual zones. Featuring a forged brass body, a durable stainless steel stem, and a rubber ball plug, the assembly is built to withstand a maximum static pressure of 125 psi