Additional InformationBuy American Act Compliant|California HSC 116875|ICC-ES File PMG-1360|Maryland HB372|NSF/ANSI/CAN 372|United States S.3874|Vermont Act 193
Marketing InformationThe 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 settings as required with manual calibration valves. The design incorporates an exclusive flow cartridge, made of an anti-scale, low noise polymer and a compact low-lead brass valve body for use in hydronic and domestic water systems. The FlowCal™ balancing valve is available with NPT male, sweat, press PEX crimp and PEX expansion union connections. The union nut makes installation and maintenance fast, easy and efficient for a variety of tailpiece options.