b'Control Hydronic Balancing Simply and Reliably with OventropHydrocontrol VTR/MTR Calibrated Manual Balancing Valves Bronze Constructionto 2 Threaded and Solder Connection MTR, Compliant with ANSI/NSF 372Hydrocontrol VFC/VGC Valves Oventrop Double Regulating and CommissioningValves Calibrated Cast Iron Balancing Valvesto 16 Flanged and Grooved (up to 12 for VGC)Cocon QTZ Pressure Independent Control Valve Available fromto 1Flow ranges 0.7 to 15 gpm, Field Adjustable Cocon QTR 1 to 2 Threaded Cocon QFC 1 to 8 FlangedAchieve precise ow measurement with our pioneering calibrated valves with multi-turn hand wheels. Our hand wheels allow for the ne adjustment of the ow setting, can be shut off without losing the balancing position, and can be locked in place to prevent tampering.Since 1851, Oventrop has been one of the leading manufacturers of valves and controls for the building services industry.Learn more about our award-winning products at www.oventrop-us.com or call Canada: 519.835.1012 or US: 860.413.9173'