Pressure Balanced Pilot Float Valve

Pressure Balanced Pilot Float Valve (FWDL)

Product Code: FWDL

Basic Applications:

The FWDL unit is used along with the DH unit in order to reduce the energy costs of pumps by monitoring different water levels.

Product Description:

This valve is designed to fully open when the water level reaches the preset low level and to close drip-tight when the level reaches the preset high point.

Features:

  • Fully Adjustable to Maintain Desired Level Settings
  • Design Features Prevent Clogging, Jamming, and Overflow
  • Optional Wave Suppression Feature
  • Bronze Prevents Contamination of Potable Water
  • Float Never Pollutes Potable Water
The FWDL series divides inlet pressure into two opposite directions. Pressure is directed up to the piston, while also being directed down to the disk and spindle. This nearly equalizes the opening and closing pressures, thus making a large float with great buoyancy unnecessary. A smaller float is all that is needed to close the vale drip-tight.
 
The FWDL can be installed at any height, provides a large water storage capacity and can be easily removed for maintenance purposes.
Float Valve FWDL

Specifications:

Nominal Size: 13mm (½"), 20mm (¾")
Applicable Fluid: Water
Working Pressure (inlet): above 0 to 1.6MPa
Working Temperature: 0.05 to 60°C

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