Liquid Controls Flow Meters

Materials of Construction M-Series: Aluminum, Cast Iron or Stainless Steel MA-Series: Aluminum MS-Series: Steel with Aluminum Metering Chamber ( optional Stainless Steel) Seal Materials: Buna " N" ; Viton® ; PTFE Specifications Accuracy / Performance: Electronic Registration Linearity: Capable of ± 0.10% over a 5: 1 range Capable of ± 0.10% over a 10: 1 range Capable of ± 0.15% over a 40: 1 range Mechanical Registration Linearity: Capable of ± 0.125% over a 5: 1 range Capable of ± 0.22% over a 10: 1 range Capable of ± 0.5% over a 40: 1 range Repeatability: Capable of 0.02% or better at any flow rate over entire range Sizes: 1 1/ 2" through 6" Flow Rates: 5 GPM through 1, 000 GPM End Connections: ANSI Flanged, NPT, BSPT, Slip Weld Pressure Ratings M-Series and MA-Series Cast Case: 150 & 350 PSI non shock working pressure MS-Series Two Case Steel Case: 150/ 150, 150/ 275, 300/ 300, 300/ 720 PSI; 600/ 1440 ANSI non- shock working pressure Design Features Meters provide exceptionally accurate service when using Liquid Controls' unique positive displacement metering principle, even under variable operating conditions ( changes in temperature, pressure and viscosity) . Provides the energy efficient and functional performance desired from an economical volumetric measuring instrument. Available with traditional mechanical seal or glandless magnetic driven pulse output device. A wide range of accessories are available to meet almost every metering need. METER FEATURES High accuracy and repeatability Low maintenance, no metal-to-metal contact in measuring chamber Low pressure loss, a true gravity flow meter Choice of aluminum, cast iron, and stainless steel materials of construction Self-contained operation without electrical power or signal conditioning ( for units equipped with mechanical registers, printers or presets) ; no special piping requirements Electronic output and registration equipment where enhanced accuracy and electronic communications are needed Weights & Measures approval ( world-wide) for custody transfer with mechanical or electronic registration systems meeting API standards Electronic accessories designed and approved to Class 1 Div. 2 standards