The BARBERI THERMOSTATIC MIXING KIT FOR SOLAR with RELIEF VALVE is a multifunctional thermostatic mixing device suitable for combining hot water from solar collectors, boiler, or water heater. Its operation aims to maintain a constant temperature of drinking water during extraction, despite fluctuations in inlet temperatures and pressures.

Main features:

• User protection from burns.
• Prevents damage to installations from hot water.
• Energy saving by reducing hot water consumption.
• Accurate temperature control close to the desired setting.

Technical specifications:

• Maximum and minimum operating temperature: 5 °C – 90 °C
• Maximum operating pressure: 10 bar
• Adjustment range: 35 – 60 °C (mixing valve)
• Mixing water temperature accuracy: ± 2 °C
• Relief valve set temperature: 45 °C ± 2 °C
• Maximum input pressure difference: 4 bar
• Flow coefficient: Kv 2
• Suitable fluids: water for heating systems, water with glycol (max 30%), drinking water
• Connections for circuits: Male threaded connections ¾´´ and 1´´