Hydrostatic Bellmouth Valves

Waterfront can design and manufacture 2 versions of this hydrostatic valve; direct and side lift.

  • Direct: appropriate where the flow rate isn’t critical and the media is reasonably clean.
  • Side lift: appropriate where flow rate is highly important or there is a risk of clogging/ragging of the valve.


  • Robust construction
  • Supplied for connection in accordance with BS4504 PN16 rated
  • Low maintainence
  • Unrestricted flow
  • Continuous adjustment
  • Adjustment to customer requirements


  • Alternative materials for guide rods, fasteners etc.
  • Extensive range of operating equipment
  • Alternative flange mounting specification