Electronic Mixing & Balancing Valves - Caleffi
Caleffi Electronic Mixing Valves are engineered for centralized domestic hot water production and distribution networks. Equipped with dedicated digital controllers, these intelligent mixing systems automatically stabilize hot water delivery while simultaneously managing advanced thermal disinfection protocols to combat Legionella.
Product Sub-Categories
- Hybrid Electronic Mixing Valves
- Electronic Mixing Valves with Thermal Disinfection - 230 V / 24 V (Threaded & Flanged configurations)
- Advanced Electronic Mixing Valves with Connectivity
Advanced Electronic Mixing Valve
The Caleffi LEGIOMIX®evo is an advanced electronic mixing valve with programmable thermal disinfection and smart connectivity. It features male threaded connections with a union and a female threaded mixed connection. Supplied complete with a three-way ball valve, actuator, electronic regulator, and temperature sensors, this system ensures accurate digital temperature regulation and robust circuit protection against Legionella.
Key Features
- Smart Connectivity Integration: Features integrated communication modules enabling continuous logging and seamless interaction with modern building automation systems.
- Automated Thermal Disinfection: Handles flexible, precise programming cycles across a disinfection temperature range of 40–85°C to eliminate harmful pathogens.
- Comprehensive Kit Package: Comes fully configured with a motorized actuator, dedicated digital regulator, flow temperature probe, and return temperature probe.
- Industrial-Grade Reliability: Engineered with a robust brass build and featuring an IP 65 protection rating on the actuator drive for high operational safety.
Electronic mixing valve with programmable thermal disinfection and check on disinfection, 24 V
The Caleffi LEGIOMIX® is an electronic mixing valve with programmable thermal disinfection and check on disinfection, 24 V, with a flanged connection PN 16. Designed to be coupled with flat counterflanges EN 1092-1, this system comes complete with a three-way ball valve, actuator, regulator, flow temperature probe, and return temperature probe. It is fitted for remote control connection using RS-485 and MODBUS-RTU protocols to offer high-precision temperature control and advanced protection against Legionella.
Key Features
- Advanced Thermal Disinfection: Provides fully programmable thermal disinfection cycles accompanied by a dedicated validation check system to ensure pathogen elimination.
- Remote Monitoring & Automation: Fitted for remote system management and seamless integration with BMS architecture via built-in RS-485 and MODBUS-RTU protocols.
- Heavy-Duty Configuration: Designed with heavy flanged PN 16 connections and includes an integrated auxiliary microswitch for added functional control.
- Premium Construction: Built from highly durable "low lead" dezincification-resistant brass (DR) with an IP 65 protection rating on the actuator casing.