Features include: electronically commutated permanent magnet motor; proportional pressure, constant pressure and manual set constant speed; and Modbus or BACnet access for system management.
Caleffi’s FlowCal is an automatic flow-balancing valve.
July 29, 2014
The FlowCal has union-end connections for ease of installation and maintenance with 16 flow rates available from 0.5 to 10 gpm. Connection sizes are 1/2”, 3/4”, 1” NPT, sweat connections and 3/4” press connections.