27B.N
27B.N Recessed regulating groups 1
27B.N
Thermostatic group
  • Max working temperature: 90 °C
  • Max working pressure: 10 bar
  • Temperature adjustment range: 20–55 °C
  • Accuracy: ±2 °C
  • Flow coefficient: Kv 3,5
  • Pump: Grundfos UPM3 AUTO 25-70 130; Wilo Para 25-130/7; Grundfos UPSO 25-65 130 (Extra EU)
  • Connections: ISO 228-1
  • Suitable fluids: water, glycol solutions (max 30%)
  • Product codes
  • Description
  • Documentation
  • Accessories
  • Alternative products
  • Spare parts
Product codes
Item code Size Kv Manufacturer Pump Download the 3D file
27B040N4P3 G 1 M 3,5 - 1 Wilo Para 25-130/7-50/SC-12
27B040N4T3 G 1 M 3,5 - 1 Grundfos UPM3 AUTO 25-70 130
27B040N4M3 G 1 M 3,5 - 1 Grundfos (Extra EU) UPSO 25-65 130
27B040N4X3 G 1 M 3,5 1 5 SenzaPompa WITHOUT PUMP
Description
Pre-assembled pump group for fixed point regulation and circulation of mixed fluid. Allows the circulation of the thermal fluid, coming from the primary circuit, by keeping the temperature at a pre-set value (fixed point) through the help of a mixing valve with thermostatic element. It is used in heating systems in general and radiant panel systems. The group is composed of a pump, thermostatic mixing valve, flow LCD thermometers, manual air vent, fittings for secondary distribution manifolds. The group can be installed with the secondary distribution manifolds on the right or the left. The offset fitting on the flow pipe allows the installation of the group in a perfect vertical position and the coupling to manifolds with different centre distances.
Documentation
Related products
Accessories
Alternative products
Spare parts
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