BRV Bonetti Rubinetterie Valduggia S.r.l.
MODVLVS
Regolare e distribuire energia pulita
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
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).
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
°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
1610
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
Logico
Multifunctional compact hydraulic module for the management of a direct circuit, a mixed circuit and the production of domestic hot water (DHW)
Product file
DN20 Pump units
| Compact and up-to-date, the new ModvlvS DN20 series offers functions similar to those of the bigger sizes DN25 and DN32. Especially suitable to manage medium-low powers in small rooms, thanks to its centre distance of only 90 mm. DN20 pump units can be connected to heating systems with powers up to 35kW, with a very low energy consumption assured by high efficiency synchronous circulating pumps. The connections to the distribution headers are made in 3/4” thread (male on the distributor side and female on the loop side). The range is supplemented by: distributors, connections, security units, mixers and servomotors. |
 |
 |
Heat source: Wall gas boiler (without circulating pump). Distribution: Heating distributor HV 60/90-2 DN20 for 2 pump units with security unit, filling/draining valve and expansion vessel. Heating users: - Low power radiators line, Δt 20 K: unmixed pump unit M2 DN20 and differential bypass valve; - Low power under floor heating line, Δt 8 K: mixed pump unit M2 MIX3 DN20 and “T” connection with sensor holder. |
 |
Heat source: Gas boiler. Supply from heat source: Unmixed pump unit M2 DN20; Δt 20 K. Distribution: Heating distributor HV 60/90W-3 DN20 for 3 pump units with built-in hydraulic switcher, security unit SG 50 Mini, filling/draining valve, expansion vessel and temperature sensor. HDW tank loading: Unmixed pump unit M2 G21 Energy DN20 to meter the produced energy; Δt 20 K. Heating users: - Low power radiators line, Δt 20 K: mixed pump unit M2 FIX3 DN20. - Low power under floor heating line, Δt 8 K: mixed pump unit M2 MIX3 DN20. |
 |
Heat source: Solid fuel boiler and heat pump. Buffer tank loading from the boiler: Anti-condensing unit M2 FIX3 CS DN20; Δt 20 K; Buffer tank loading from the heat pump: Unmixed pump unit M2 DN20; Δt 20 K. Distribution: Heating distributor HV 60/90-3 DN20 for 3 pump units, with security unit, filling/draining valve and expansion vessel. HDW tank loading: Unmixed pump unit M2 G21 Energy DN20 to meter the produced energy; Δt 20 K. Heating users: - Low power radiators line, Δt 20 K: mixed pump unit M2 FIX3 DN20. - Low power under floor heating line, Δt 8 K: mixed pump unit M2 MIX3 DN20. |