FLDI Differential Float Pilot Controlled Valve

A Float valve controls the main valve, closing it when the water
reaches maximum level, and opening it when the water drops to
its preset minimum level.
The differential between the maximum and the minimum levels
is adjustable.
Optional Addition: Stepped Surge-Preventing Closure.


  • Accurate differential level control
  • Adjustable differential
  • Fast response
  • Simple and reliable design
  • Easy installation and maintenance
  • The application is based on the UL listed valves