BRV Bonetti Rubinetterie Valduggia S.r.l.

MODVLVS

Regolare e distribuire energia pulita

Solo 2

Pump unit for stratified loading to supply the heat produced by a solar thermal installation. Equipped with pre-programmed controller and Class A circulating pumps.

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Kascata

System to connect on cascade several HDW pump units ModvFresh, to obtain flows up to 200 l/min and powers up to 500 kW. Anti-Legionnaire function to avoid bacterial pollution.

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DomvS Circ 1

Hot domestic water recycling kit for storage tanks with coils. 35÷60°C. Available version provided circulating pump with temperature sensor and timer. Available Kvs: 2,5 and 4,0.

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687 MIX

Very small size adjustment kit for distribution box, with motorizable 3-way rotating mixing valve. High efficiency circulating pump.

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1066

4-way motorizable rotating mixing valve for heating, cooling and solar thermal installations. Kvs from 2,5 up to 25.

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Logico

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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789R

High performance thermostatic diverting valve. Adjustable temperature from 38°C up to 54°C. Kvs 2,5 towards the gate, 3,5 towards the gate 2.

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M2 MIX3 FIX - DN25

2-Way pump unit with 3-way mixing valve with electronic servomotor for the constant temperature. Heating and Cooling.

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ModvFresh 1

Pump unit to deliver fresh HDW with thermostatic controller, flow rate up to 20 l/min or 40 l/min. Possibility to make a parallel connection of up to 5 units for power up to 500 kW.

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514

Ball valve with filter in hot forged brass. To fill the installation. The filter can be easily removed, to be cleaned and inspected. Nickel plated.

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T10H

Thermostatic control head with liquid gas sensor, compatible M30x1,5. EN 215 approved, TELL certification.

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CLIMA L - DN25

2-way pump unit with 3-way mixing valve and electronic circulating pump. Built-in Clima L 24VDC climatic controller for complex installations

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°Caleon

Stylish room controller for easy remote control of the heating system. For Weather-Compensated Heating Controllers 24 VDC MHCC and LHCC.

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M2 FIX3 CS - DN20

2-Way pump unit with recycling thermic valve for solid fuel boilers. High efficiency circulating pumps. Start opening temperature 60°C, 45°C or 55°C.

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1055

3-way motorizable rotating mixing valve for heating, cooling and solar thermal installations. Working as mixer or diverter. Kvs from 2,5 up to 25.

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RCD2

Remote control of the heating system for AHC40 and CMP25-2 climatic controllers. Automatic pairing with climatic controller.

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MCCS 745

Anti-condensing recycling and distribution pump unit with thermostatic control of the return temperature to the solid fuel heating sources.

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ModvlvS

The Modern Technic

The growing interest in the protection of the environment and in the energy saving drove the modern technology to look for a better efficiency of the traditional heating systems and to take into consideration the new renewable sources of energy (solar thermal, biomass, geothermal, etc).
Therefore from this point of view it is predictable and desirable a spreading of combined heating systems with an integration between the traditional and the alternative installations that allows a considerable energy saving.


The new pump units are now equipped with modern climatic controllers to allow an optimal balance between comfort, safety and energy saving.
The functionality and the efficiency too, have been taken into due consideration as regards the stage of the installation: all our products equipped with built-in controllers (climatic or solar) are pre-wired: temperature sensors, power supply and control cables, thermostats and remote controls. Plug and play!
 


Click on the drawing to download pdf version in high-res
 
The control of a solar thermal installation and the integration with other energy sources is definitely one of the most important and tricky point of the system. In fact the expected performance of the different components, the system peformance, the energetic performance of the installation and sometimes even the safety of the installation can be easily compromised by an insufficient or not completely efficient hydraulic and control system.

Thanks to the BRV ten-year experience in the production of solar components and to the introduction of the modern controllers, that are now integrated into the stylish insulation, ModvSol manages in an easy and direct way all the functions of your solar installation, whatewer it may be (1 or 2 solar collector batteries, 1 or several cylinders, swimming pool, recycling etc.), and it allows the best thermic performance with the maximum safety.

BRV takes care of the prevention of the legionnaire’s disease, too. In fact one of the requirements of the solar thermal installations is to store the heat produced in excess during the periods of strong incoming solar radiation to use it afterwards. Now your buffer or your inertial cylinder, thanks to ModvFresh, ill supply you with fresh domestic hot water directly from the water supply.



ModvlvS range

Thanks to BRV now even the plumbing connections to the boilers in a central heating installation are no longer a problem
. A full range of distributors, pump units, servomotors, circulating pumps and security units allows a reliable connection with a considerable saving of time and money. The new DN20 range is adding to the two series DN25 and DN32; DN20 range is suitable to manage medium-low powers with a substantial room saving.



● Handy:   it is assembled and ready to be connected to the pipes;
 
● Fast:   it can be connected in less than half an hour;
 
● Reliable:  
it is provided with thermometers, flanged ball valves, check valve, by-pass valve, mixing valve, etc. It is suitable for the most of the circulating pumps on the market;
 
● Multipurpose:   the unit is reversible (right or left supply) and it is available in different fittings suitable for underfloor, radiators and solar heating installations;
 
● Stylish:   modern and nice design.
   



 
In order to give always a better service to the Customers, all our products are tested and checked at our factory. In the picture you can see some pilot plants that manage several kinds of systems: not only for heating of different powers, but also for solar systems for the production of domestic hot water. The plants are used every day to check the functionality and they are installed in a room at customers’ and visitors’ disposal together with our technical staff who will show the working features.