Volumetric flow regulator Z series

for water

Water flow regulators WFR series allow make a precise and individual control in each of the zones. Two available models: ZS model bottom body with pipe connections Ø 12 ZR model bottom body with 3/8” socket connections TECHNICAL DATAS WFR MODEL: Tube made of polyamide 12 (Standard) Bodies made of PA 6 with 30% fiberglass Regulating Taps in brass Thermometer (Standard) Vitrilic rubber o’rings (hardness 70 SHA) O’rings in contact with water manufactured in EPDM Brass inlet and oulet valves are inserted in the body Maximum working temperature: 8 bar 40ºC 7 bar 60ºC 5 bar 80ºC 4 bar 90ºC