BRV Bonetti Rubinetterie Valduggia S.r.l.


Regolare e distribuire energia pulita


Full bore 2-way zone ball valve, with bidirectional actuator with quick connection. Dimensions from 1/2" DN15 to 1"1/4 DN32.

Product file

Mixing kit for ModvFresh Basic

35÷60°C thermostatic mixing kit designed for ModvFresh Basic, with anti-scald thermostatic mixing valve for small applications.

Product file


Modular multi-zone distribution box for wall-mounted gas boilers or heat pumps. Three types of available pump units: direct, mixed motorized, mixed fixed point.

Product file

726 - Basic Series

Anti-scald thermostatic mixing valve for medium and small applications. Compact size. Available Kvs: 1.5, 1.8 and 3.4.

Product file

°Caleon Thermostat - Wi-Fi

Elegant chrono-thermostat with TFT capacitive touch panel. Wi-Fi N 2.4 Ghz connection for remote control by °Caleon app.

Product file


Multifunctional compact hydraulic module for the management of a direct circuit, a mixed circuit and the production of domestic hot water (DHW)

Product file

ModvFresh Basic

Compact heat exchange unit to deliver fresh domestic hot water (DHW).

Product file

DomvS Clima

Control unit for manifolds of heating and cooling radiant panels up to 200 m2. Fixed point thermostatic mixer or motorized rotary mixing valve. LCD room control unit.

Product file

S2 Solar 30L

2-Way solar pump unit with air vent and built-in controller with advanced functions. Up to 38 l/min.
The unit with 1” (180 mm) solar circulating pump, fully assembled and tested, consists of:

  • Flowmeter with flow regulation with filling and draining valves.
  • Synchronous solar high efficiency circulating pump.
  • Flanged 3-way ball valve with non return valve 10 mbar (which can be excluded by rotating the handle by 45°) supplied with in-handle thermometer (coded blue, range 0°C-120°C).
  • Security unit 6 bar with manometer ø50 mm 0-10 bar with 3/4” Male connection to the expansion vessel. End of drain side: 3/4” F.


  • Flanged ball valve with non return valve 10 mbar (which can be excluded by rotating the handle by 45°) supplied with in-handle thermometer (coded red, range 0°C-120°C).
  • Air vent provided with manual vent valve.
  • Pipe with end connection.
Solar controller ModvSol L pre-wired including 3 silicone sensors, to control complex systems with 3 loops ad 1 up to 3 storage tanks. Controller power cable with Schuko plug. Power cable and PWM control cable for the circulating pump. As regards the technical features of the controller please see the dedicated section.  

Centre distance 125 mm. EPP insulation box (Measurements: 308x434x169 mm).
A special back plate fixes the unit to the insulation box and it allows a quick fitting to the wall or to the solar cylinder.

PN 10. Constant temperature 120°C; (short time temperature: 160°C for 20 s).
External connections: 22 mm compression, 3/4” Male or 1” Male.

For power up to 50 kW.
Available flowmeters:
06 = 1-6 l/min
12 = 2-12 l/min
28 = 8-28 l/min
38 = 8-38 l/min
Available circulating pumps:
Wilo Yonos Para ST 25/7.0 (YST7)
Wilo Yonos Para ST 25/7.5 (YST8)
Grundfos UPM3 Solar 25-75 (US75)
Available controllers:
ModvSol L (L3S)
Code 22 mm: 322D-xx-(YST7/YST8/US75)-L3S
Code 3/4” Male:303D-xx-(YST7/YST8/US75)-L3S
Code 1” Male: 304D-xx-(YST7/YST8/US75)-L3S
Code composition: the suffixxx” shows the flow, followed by the
circulating pump and by the controller model (f.i.