• Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.
Non Modulating - Float Valves District Cooling Products

The Non Modulating Float Valve are ideal for allowing normal forward flow to fill water reservoirs to a desired high level and where the pilot and valve of the reservoirs are easily accessible.

The valve functions as a two position valve, either open or closed. The valve remains closed when the reservoir level drops, until the float reaches the pre-determined adjustable minimum reservoir level. It then opens to refill the reservoir and closes tightly when high water level is achieved.


  • No overflow, drip-tight close
  • Adjustable draw down
  • Easily adjustable level settings
  • Low supply pressure options

Technical Data

Operating Pressure Threaded = 400psi (27.6 bar) 150 Flanged = 250psi (17.2 bar) 300 Flanged = 400psi (27.6 bar)
Operating Temperature Buna-N : 160°F (71°C) Maximum EPDM : 300°F (140°C) Maximum Viton® : 250°F (121°C) Maximum Epoxy Coating** : 140°F (60°F) Maximum