165 kW

Combined supply-return manifold HV 80/125 (7,3 m3/h, 165 kW)

Technical specification

Flow rate:
Output at ΔT=20°C:
Connections distance:
Boiler connections:
Consumer connections:
Max. working temperature:
Max. working pressure:

up to 7,3 m3/h
up to 165 kW
125 mm
external thread R 2”
external thread R 1 ¼”
85/90 °C
6 bar

HV 80/125 variants for 2 and 3 consumer circuits:

Item selection:

HV 80/125 manifold is equipped with two blank nut caps 2″

Number of heating circuits Built-in length L [mm] Offset A [mm] Code -heating* Code -cooling*
2 625 125 843102 8431021
Number of heating circuits Built-in length L [mm] Offset A [mm] Code -heating* Code -cooling*
3 875 375 843103 8431031
Number of heating circuits Built-in length L [mm] Offset A [mm] Code -heating* Code -cooling*
4 1125 625 843104 8431041
Number of heating circuits Built-in length L [mm] Offset A [mm] Code -heating* Code -cooling*
5 1375 625 843105 8431051
Number of heating circuits Built-in length L [mm] Offset A [mm] Code -heating* Code -cooling*
6 1625 875 843106 8431061
Related products:
840 010 WK 80-160-min
  • 160 or 220 mm distance from manifold centre to wall
  • Pack contents 2 pcs.
840 015 SKL80-min
  • Adjustable height 450-660 mm or 650-900 mm
  • Pack contents 1 piece
600 085 VR 2_webpage
  • Connections: external thread R 2″
  • Connection distance l = 422 mm
  • Equipped with insulation (DIN EN 4102-B2) and three union flat seat fittings 2″
Centre to wall distance Code
160 mm 840010
Centre to wall distance Code
220 mm 840011
Variable height Code
450 – 660 mm 840015
Variable height Code
650 – 900 mm 840016
Description Code
Coupling tube VR 2″ with 3 union flat seat fittings 2″ and insulation 600085

The HV 80/125 is combined with hydraulic switches HW80/570A or HW80/570 and VR 2″ coupling tube.