Belimo 6150L Valve 320788-704 the YRF26A maintains the pressure-drop

the YRF26A maintains the pressure-drop specifications and BTU ratings required to keep the system balanced

and Miller systems where the service manual specifies part number 917763 for 16x19 coil filtration

maintaining tight seating over time

ensuring reliable combustion safety where air density is lower

Belimo 6150L Valve 320788-704 the YRF26A maintains the pressure-dropThe Belimo 6150L is a 6 inch 2 way butterfly valve engineered for precision flow control in commercial HVAC and industrial process applications. As a direct cross reference for the F6150HD, this valve is designed for high performance modulation and bubble tight shutoff in chilled water, hot water, and condenser water loops. Built to withstand the rigors of mechanical rooms, it features a robust body construction compatible with standard ANSI flanges,