Stainless Steel Flap Style Flow indicator - Small Series

Flap style visual flow indicator,
Stainless Steel construction
Small series, Sizes from DN8 to DN25
  • Glass
  • Connection type
  • Connection Size
  • $345.71
  • $414.86 inc VAT


  • Weight
    1.9000 kg
  • SKU
Double Window flow indicator.
Ideal for use where only a visual indication of flow rate and visual inspection of the pipe contents are required to assess product quality and plant safety.
This can be used for clear, and slightly opaque liquids and gasses.
Installation is possible in horizontal or vertical flow positions. (upwards only for vertical)
The graduated scale allows the user to quickly and easily see the current flow rate and changes in that flow rate.


    Materials of Construction;
    Body & Covers  - Stainless Steel 316: ASTM-A-351-2000 GR CF8M
    Glass            -Toughened Borosilicate (DIN 7080) (16 bar) or
                          -Toughened Soda lime (BIS 3463) (40 bar)
    Gaskets        - PTFE
    Flap              - Stainless Steel 316
    Scale            - Polycarbonate
    Fasteners     - Stainless A2
    Pressure Rating 40Bar;
    (subject to Glass & Flange specification)
    Sizes BSP, NPT and Flanged connection: PN16, 40, Ansi150, 300
    (other configurations also available)