Distribution system composed of a module for high temperature heating units (2 or 3) and 1 or 2 low temperature regulation units, which allow the development of high temperature and low temperature zoned systems.

The system is composed of:
- Supply manifold for radiator systems with 2 or 3 branches
- Return manifold for radiator systems with 2 or 3 branches
- Supply manifold for underfloor system
- Return manifold for underfloor system
- Fixing brackets
- 1 or 2 mixing valves ready for thermostatic head or servomotor
- 1 or 2 calibration bypass valves
- 1 or 2 Wilo Para 25/7 circulation pumps
- Lockshields
- Fill/drain valves
- Monitoring thermometers
- Box for built-in installation H 850 mm W 500 mm D 110 mm

Technical specifications:
- Maximum temperature: 90 °C
- Max operating pressure: 10 bar
- ∆pmax on primary circuit: 1 bar
- Exchangeable heat output (∆T 7 °C, ∆p effective 0.25 bar)
fixed-point regulation: 10 kW bypass pos.0
fixed-point regulation: 12.5 kW bypass pos. 5
- Mixing valve pressure drops (fixed-point regulation): Kv = 3
- Kv with bypass valve in open position: max 4.8
- Low temperature manifold head thread: 1”1/4 F
- High temperature manifold head thread: 1” F