High Pressure LP Gas Flow Meters       ( GWF )

Mounting and maintenance:

  ? Mounting / dismounting of the meter element possible     without disconnecting the monopipe fitting
  ? The monopipe fitting remaining in the pipe network enables     mounting/dismounting of the meter element without tension     from the pipe network
  ? Can be installed in any position from horizonatal to vertical     (turbine axis not suspended and roller counter axle always     horizontal

Technical characteristics
  ? Principle of velocity measurement
  ? For internal measurement (without verification)
  ? Sizes Q16 upto Q400 for flow.
  ? Connections Dn 40, 50, 80 and 100
  ? Different Q-sizes per nominal width :
    -DN 40 : Q 16 upto Q 65
    -DN 50 : Q 16 upto Q 100
    -DN 80 : Q 65 upto Q 250
    -DN 100 : Q 100 upto Q 400
  ? Operational Pressure max. 6 bar
  ? Meter without monopipe fitting can be calibrated
  ? Pressure extraction connection inside the meter

 

  ? Counting device is in a gas free space
? Low starting value
  ? High measurement stability and operational security due to     High-quality, wear resistant componenets; self lubricating     ball   bearings
  ? Designed for simple servicing (measurement-cartridge     principle)
  ? Standard integrated flow strainer
  ? Short straight inlet lengths (2XDN)
  ? Operation temperature range :
    -Gas temperature
    -10 C upto +60 C
    -Ambient temperature
    -20 C upto + 70 C

Options:
  ? Over-run brake :
Mechanical over-run brake without measuring range restriction for intermittent operation
  ? Pulse generators :
- 2 X LF-IPG, 1 X can be retrofitted without breaking the manufacturing seal
- MF-IPG
- HF-IPG
  ? Temperature sensor pockets in the monopipe fitting

Norms:
Developed and produced according to Quality Standard ISO 9001