Resideo VU52S2028 Valve R-448A and filter pressure drop

and filter pressure drop

it provides the structural integrity required to withstand the high-temperature environment of a combustion chamber without compromising flow velocity

Precision-machined components ensure zero backlash and accurate linear travel for tight proportional control

The dedicated ground rod ensures the control circuit has a clear path

Key Benefits Precise Pressure Monitoring: Detects flue obstructions instantly to prevent hazardous backdrafting of combustion gases

Resideo VU52S2028 Valve R-448A and filter pressure dropThe Resideo VU52S2028 is a high performance two way fan coil valve engineered for precise control of hot or chilled water in commercial and residential HVAC applications. This normally open valve features a 1 2 inch sweat connection and a 3. 5 Cv flow coefficient, making it an ideal choice for terminal reheat coils, convectors, and fan coil units. Built with a rugged brass body, stem, and seat, the unit utilizes a Buna N rubber ball plug and EPDM