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.

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ModvFresh Basic

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

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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.

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°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.

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

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726 - Basic Series

Anti-scald thermostatic mixing valve for medium and small applications. Compact size. Available Kvs: 1.5, 1.8 and 3.4 (news from October 2019).

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Mixing kit for ModvFresh Basic

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

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Solar Kit 3

Solar-boiler thermostatic connection kit with adjustable diverting temperature with motorized servo control
The kit, fully assembled and tested, consists of:

  • 1” Male diverting valve with servomotor with adjustable diverting temperature from 20°C to 80°C. Kvs 6.8.
  • LED display for temperature display.
  • Solar check valve and filter built in the connection pipe to the solar storage tank.
  • T-shaped swivel connection to the boiler with storage tank.
  • Anti scald thermostatic mixing valve 1” Male - Kvs 2,5. Control of the user temperature adjustable by means of a knob from 35°C up to 60°C.
  • Solar check valve and filter built in the connection pipe to the cold water.
The use of a motorized diverter is particularly useful in systems where the water in the water network is rich in limestone.

Centre Distance 163 mm (95mm bolier)
EPP insulation box (Measurements: 255x125x100 mm).
T-shaped central connection with adjustable angular position of the connections.
In some positions I’ll be necessary to remove the insulation box.

Maximum static pressure 10 bar (PN 10); dynamic 5 bar.
Maximum ratio between the pressures 2:1.
Inlet maximum temperature: constant temperature 100°C;
(short time temperature: 120°C for 20 s).
Diverting valve temperature setting field: 20÷80°C. 1 K changeover in the working field.
Users temperature setting field: 35÷60°C. Accuracy ±1°C.

External connections:  3/4” Male (swivel connection).

In compliance to
the Italian Ministerial
Decree N°174/2004

PED 2014/68/EU 4.3
Avalilable Kvs:
2.3 = Middle water consumption;
max. 66 l/min (3 bar)
Diverting temperature:
Adjustable from 20°C up to 80°C
Scheme of a thermal solar system, gravity or forced circulation

Note: This schema is just as an indication
Solar station
Storage tank
Temperature probe for the management of the motorized diverter
Wall boiler, or standing boiler with built-in storage tank
Solar Kit 3
Control thermometer
Code 3/4” Kvs 2,3: 1031036-2.3