Description of FPT Modulating Float Valves, Dual Vertical and Horizontal.

Designed to modulate the flow of water from the main drain to the surge pit or tank. As the water level in surge tank rises, the valve closes, limiting the return water that is coming from the main drain. That allows more water to flow from the gutters.

They can only be used on systems where the tank cannot flood on system shut down. These float valves are for surge tanks and open vacuum D.E. filters.

Valves are for horizontal and vertical applications. Please call if you require larger sizes.