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5650-047 OBSOLETE
- Water Valve-Mod 3-Way 3/4" 24V
Bard part number 5650-047 is an OEM modulating 3-way water valve used in Bard hot water coil applications on compatible wall mount and I-TEC accessory configurations, providing controlled water flow through the coil for stable leaving-air temperature and smoother heat output compared to simple on off valves. This valve supports modulating control signals (commonly 0 to 10 VDC or 4 to 20 mA, depending on the control strategy) to match coil output to demand and can also be piped for bypass style arrangements when required by the installation. Use the unit model and the Bard accessory documentation to confirm piping orientation, control signal type, and connection sizing before ordering so the replacement restores proper hydronic heating control and prevents nuisance temperature swings.
Official replacement(s):
5650-047BX
- Water Valve-Modulating 3-Way Boxed