Praher Flow Meter M123, M335 and M350 PP

  • Measuring tube: PA, PSU or PVC
  • Floats: PVDF
  • Measuring range: 1,5–60.000 l/h
  • Inserts with damping feature for float in case of water hammer
  • PVDF coated stainless steel guide rod for the dimensions DN50 and DN65 to stabilize the float
  • Double scale for water in percent and l/h
  • Special adhesive scales for liquids and gas


  • Limit switch for max (Z42) and min (Z40)
  • Measuring sensor (Z60)
Seal materials EPDM
Dimensions DN10/d16/3/8" – DN65/d75/2½"
Connections fusion socket


Data Sheet