Rotary Gas Meter FMR
The FMG series of rotary gas meters is designed to meet the highest demands of reliable and accurate measurement of gas flow.
The meters fully comply with the EN12480 and OIML R137. A compact exchangeable aluminum cartridge allows local repair and on-site cleaning. Installation stresses caused by connecting piping are minimal due to the robust design and construction of the casing and cartridge. Square impellers and improved positioning of main bearings and shafts makes the meter less susceptible to overload and pressure shocks.
- KEY FEATURES
- Flow rate: 0.5 – 650 m3/h (1.75 – 2,300 cuft/h)
- DN40 – DN150
- Flanges: DIN PN 16, ANSI 150 to ANSI 300
- Rangeabilities > 1 : 160
- Accuracy class 1 or 1.5
- Multi position
- MAIN BENEFITS
- MID approved for fiscal use by NMi
- One meter covers all traditional G-values (M values).
- Exchangeable / on-site replaceable cartridge
- Easy Local repair / on-site cleaning
- Low sensivity to installation stress
- Tamper proof index
- Meter can be completely sealed for fiscal security