Material: UPVC provides chemical resistance and long service life for water and similar fluids Medium: suitable for water or liquids of similar concentration; not intended for corrosive or viscous fluids Flow range: DN15 20280 L/min; DN32 40460 L/min; DN40 50750 L/min; DN50 601160 L/min; DN65 801980 L/min; DN80 1003000 L/min Units of measurement: Liters/L, Gallons/GAL, Pints/PTS, Quarts/QTS Benefits: precise, repeatable flow control across multiple pipe sizes; broad DN options fit different systems; UPVC construction enables easy, durable installation; multiple measurement units simplify reporting and integration Use scenarios: Garden irrigation and sprinkler systems for residential landscapes Domestic water supply lines and tanktotank transfers Light industrial or workshop processes using waterlike fluids Compatibility and installation: designed for standard UPVC piping, easy to install, low maintenance