BRV Bonetti Rubinetterie Valduggia S.r.l.
MODVLVS
Regolare e distribuire energia pulita
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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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
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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°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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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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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
DN25 Pump units
| The ModvlvS DN25 series is a complete range that meets all the installation needs with specific models: middle and low temperature heating systems, need of energy metering, cooling systems; everything with the possibility of a management control by means of climatic controllers even built-in the pump unit. The DN25 pump units can be connected to heating systems with powers up to 50 kW, with a very low energy consumption assured by high efficiency synchronous circulating pumps. The connections to the distribution headers are made in 1” or 1”1/4 female thread. Moreover the pump units of M3 version are equipped with a by-pass balancing valve that allows an accurate regulation of the differential pressure of the loop. The range is supplemented by: distributors, connections, security units, mixers and servomotors. |
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Heat source: Gas boiler. Supply from heat source: Unmixed pump unit M2 DN25; Δt 20 K. Distribution: - Hydraulic switcher HW 60/125-04 DN25; - Heating distributor HV 60/125-SG2 DN25 for 2 pump units with security unit SG 50 and expansion vessel. Heating users: - Medium power radiator line, Δt 20 K: unmixed pump unit M2 DN25; - High power radiator line, Δt 20 K: mixed pump unit M2 MIX3 DN25. |
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Heat source: Solid fuel boiler. Buffer tank loading from the boiler: Version 1: employment of anti-condensing pump unit MCCS DN25; Δt 20 K; Version 2: employment of anti-condensing recycling pump unit M2 FIX3 CS DN25; Δt 20 K; Distribution: Heating distributor HV 60/125 DN25 for 3 pump units. Heating users: - Low power radiator line, Δt 20 K: unmixed pump unit M2 DN25; - Low power radiator line, Δt 20 K: mixed pump unit M2 MIX3 DN25; - Low power under floor heating line, Δt 8 K: fixed temperature pump unit M2 FIX3 DN25. |
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Heat source: Solid fuel boiler. Buffer tank loading from the boiler: anti-condensing pump unit M2 MIX3 CS DN25; Δt 20 K. Distribution: heating distributor HV 70/125 DN25 for 4 pump units. Heating users: - Low power radiator line, Δt 20 K: unmixed pump unit M2 DN25; - Low power radiator line, Δt 20 K: mixed pump unit M2 MIX3 DN25; - Low power under floor heating line, Δt 8 K: fixed temperature pump unit M2 FIX3 DN25; - Medium power under floor heating line, Δt 15 K: mixed pump unit M2 MIX33 DN25. |
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Heat source: Gas boiler. Supply from heat source: Unmixed pump unit M2 DN32; Δt 20 K. Distribution: - Hydraulic switcher HW 60/125-05 DN25; - Heating distributor HV 70/125 DN25 for 5 pump units. HDW tank loading: Unmixed pump unit M2 DN25; Δt 20 K. Heating users: - Low power radiator line, Δt 20 K: mixed pump unit M2 MIX3 DN25; - Low power under floor heating line, Δt 8 K: fixed temperature pump unit M2 FIX3 DN25; - Low power under floor heating line, Δt 15 K: mixed pump unit M2 MIX33 DN25; - High power radiator line, Δt 20 K: mixed pump unit with electronic control for constant temperature M2 MIX3 FIX DN32. |
Attention: the representations are to be considered just as an indication and they have no completeness pretension.