Central point thermostatic valve FlexoSar


Central point thermostatic valve 4 in 1 FlexoSar may be used with compact radiators without integrated valves. They are available in two-pipe version.

Connect with copper, mild steel, stainless steel, PEX or multilayer pipe in 3/4" Eurocone, using the appropriate compression fittings.

FlexoSar thermostatic hydraulic module benefits

  • Transformable (straight or angle) without tools
  • Right or left installation for the thermostatic head
  • Reversible product inlet outlet
  • Self-sealing
  • Preset Kv for a good adjustment of the flow inside the radiator
  • Design optimisation for a discreet appearance (low visibility beneath the radiator)

FlexoSar thermostatic hydraulic module applications

FlexoSar hydraulic modules are suited for the following application:

  • Maximum pressure: 10 bar
  • Maximum differential pressure: 0.6 bar
  • Maximum temperature: 110° C sustained/130° C peak