AWWA Стандарт счетчик воды - Нижний нагрузки Положительный D

Application Measuring the volume of cold potable water passing through the pipeline. Features --Operating on a rotary piston principle --Low starting flow rate and excellent metrological performance --Magnetic drive, lower transmission resistance --Copper sealed-register and heat-treated glass to eliminate dirt, moisture, infiltration and lens fogging. --The register can be replace without removing the meter from the line. --The register has a straight-reading odometer type display and a 360 test circle with center sweep hand, a low flow test dial hand, a leak indicator. --A 360-degree polymer basket strainer protects the measuring elements from damage. --The main case if made of lead free bronze. --The main case with threaded ends has wrench pads to aid installation. --The main case with flanged ends has a test port to permit in-line testing. Compliance with Standard -- Technical data confirms to AWWA C700 Standard