Hydraulically Lever Operated Flanged Float valve. Flange specification ANSI 150LB / ASME 150.

Size range DN50(2") to DN150(6").

Application: Clean water only

This Float Valve is hydraulically operated, single seated, piston actuated, internal pilot and float controlled.

At the full supply level, inlet pressure is retained within the piston chamber by the pilot valve, equalising pressures across the piston, and permitting inlet pressure to close the valve.

As the supply level falls, the pilot valve discharges internal pressure allowing inlet pressure within the valve to act upon the larger piston area to lift the valve to a modulating opening.

Water supply authorities and industry throughout Australia accept this robust reliable design and construction which utilises proven materials.