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Float Control Valve for Adjustable High and Low Levels - LFF110-14, LFF1110-14
Watts

Float Control Valve for Adjustable High and Low Levels - LFF110-14, LFF1110-14

4.4 out of 5 stars4.4(14 reviews)

Series LFF110-14, LFF1110-14 On-Off Float Control Valve is designed to open fully or close drip-tight as commanded by the Float Control Pilot. The Float Pilot may be either valve or remote mounted. The valve closes drip tight when water level reaches the adjustable high-level setpoint, and open fully when water level is below the adjustable low-level setpoint, allowing a calculated draw-down of water level to increase tank circulation. High and low levels are separately adjustable by positioning stop collars on the float rod(s) at desired opening and closing setpoints. If desired, the on-off action of the valve can be reversed by modifying the hydraulic connections of the On-Off Float Pilot.

Specification
  • Keywords: potable water, pressure, process, regulator, watts, watts regulator, plumbing, drainage, drains, pumps, pressure reducing control, automatic control valves, valves

    Features

    • Maintains a constant liquid level in a tank or reservoir
    • Ideal for balancing inflow and outflow demand
    • High and low liquid level settings are easy to adjust to the desired setpoints
    • Calculated water "drawdown" increases tank circulation
Technical specification
  • Unique ref.modulating-control-valve-lff110-14-lff1110-14
  • Product familyPlumbing & Flow Control Solutions
  • Product groupAutomatic Control Valves
  • TypeObject (single object)
  • Date of publishing2020-11-08
  • Edition number1
Related
  • Material mainDuctile Iron
  • Designed inUnited States
  • Manufactured inUnited States
Classification
  • BIMobject CategoryPlumbing - Valves
  • IFC classificationValve
  • UNSPSC nameValves
  • UNSPSC code401416
  • Uniclass 2015 CodePr_65_54_40_16
  • Uniclass 2015 DescriptionControl valves
  • CSI MasterFormat 2014 Code23 09 13.33
  • CSI MasterFormat 2014 TitleControl Valves
  • OmniClass Number23-27 31 00
  • OmniClass TitleValves
  • CSI UniFormat II CodeD20
  • CSI UniFormat II TitlePLUMBING

Region availability

North America
Canada
United States