Caleffi FlowCal™ Compact Dynamic Balancing Valve, Series: 127, 1/2 in Nominal, Press, 232 psi, 32 to 212 deg F, 1 gpm, Media: Water/Glycol, 5-1/8 in Inlet to Outlet Length, Brass Body, Stainless Steel Trim, EPDM Seal
The FlowCal™ compact dynamic automatic flow balancing valve is pressure independent and maintains a fixed flow rate within varying system differential pressure ranges. It eliminates the need for onsite measurements and trial and error flow rate sett