Geothermal manifolds


GEOTHERM is a manually controlled modular manifold with a 1¼” head complete with automatic air vent block, load/drain valves, brackets and thermometers. It has been designed and engineered with the aim of optimizing the thermal yield of small and medium sized geothermal installations. The special interception system on every single circuit allows ample flow rate and permits use of PE/PEX/Pex-Al-Pex pipes up to 25 mm in diameter.

Geotherm consists of two manifolds (supply + return) including:

– air vents
– drain valves
– thermometers
– closing valve integrated on every loop
– pair of mounting plastic brackets.

Technical data
Max percentage of glycol 50%
Standard working pressure 1,5÷2,5
Max working pressure 6 bar
Test pressure 8 bar
Temperature range 4°÷70°C
Manifold connection 1¼””F
Outlets connection 3/4”M Eurocone
Centers distance 55 mm
  • perfect modularity and flexibility of adaptation to any use
  • totality of the components
  • modular structure with 45 mm inside diameter
  • modules with all required shut-off valves directly integrated
  • fill/drain ports
  • corrosion resistant
  • wide range of flow regulation via built-in flow meters (optional)
  • extremely low charge loss

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data sheet declaration of conformity