Armstrong Fluid Technology 571110LF-341 Valve 321042-401 this factory authorized part simplifies

this factory authorized part simplifies the EEV replacement process by matching original equipment footprints and wiring terminal configurations

maximizing heat distribution throughout the facility

the relay remains de-energized even after the water level is restored

providing an equal percentage flow characteristic that eliminates control loop hunting and maintains stability in variable flow systems

Armstrong Fluid Technology 571110LF-341 Valve 321042-401 this factory authorized part simplifiesThe Armstrong Fluid Technology 571110LF 341 is a high precision circuit balancing valve designed to optimize hydronic heating and cooling systems. Featuring a 3 4 inch NPT threaded connection and a lead free brass body with EPDM elastomers, this HVAC balancing valve ensures accurate flow control within a range of 1. 99 to 13. 76 GPM. Engineered for commercial applications, the CBV075VTCR model supports a maximum working pressure of 300 psi and