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Thermostatic valves and mixers - Sunoptimo

Thermostatic valves and mixers

Protection against burns

With individual gas boilers used to produce instant hot water becoming increasingly frequent in apartment buildings, the mixer + bypass valve kit is a particularly valuable asset. Making the solarisation of the whole of the building possible without losing the advantage of individual boilers, this kit's task is to mix domestic hot water arriving from the solar boiler and by-pass the boiler when it is not necessary. The effect of this is to avoid needless expenditure and sudden starting/stopping of the boiler.

The 2 and 3-way valves for the solar circuit or heating water are used in installations with forced stratification or to provide several circuits with solar energy such as a combination of space heating and heating a swimming pool and domestic hot water for example.

 Thermostatic mixer

  • For Optitank Email, Inox and Combi
  • Max. pressure 10 Bar
  • Diameter of fittings 3/4, 1" and 5/4
  • Temperature settings from 30°C to 70°C
  • Maximum operating temperature 95°C

Thermostatic mixer

Name

Code

Thermostatic mixer for hygienic water 1"MMM, Kvs=1.6, 30-70°C

107025

Thermostatic mixer for hygienic water 5/4"MMM, Kvs=3,5, 50-75°C

107026

 

Collective thermostatic mixer

  • For Optitank Email, Inox and Combi
  • Scalding safety
  • Thermostatic mecanism
  • Max. pressure 10 bar

Collective thermostatic mixer

Name

Code

Collective thermostatic mixer, 45-65°C, DN32, Kvs=150l/min

107748

Collective thermostatic mixer, 45-65°C, DN40, Kvs=200l/min

107749

Collective thermostatic mixer, 45-65°C, DN50, Kvs=280l/min

107750

Collective thermostatic mixer, 45-65°C, DN65, Kvs=500l/min

107751

Collective thermostatic mixer, 45-65°C, DN80, Kvs=720l/min

107752

 

Electrovalve

  • Available in solar or water heating versions
  • Return spring to keep the valve in the open position when the power is off (V2V)
  • Manual operation via a lever
  • Withstands high pressure
  • Ideal pairing with Optismart™ controlers

Electrovalve

Name

Code

Electrovalve 3 ways 1"MM, Tmax 95°C, peak 120°C, SPST

107680

Electrovalve 2 ways 1"MM, Tmax 95°C, peak 120°C, SPST

107681

Directional electrovalve

  • Drive with back spring
  • Stainless steel buschel and axis
  • Brass fitting
  • Service temperature: -30°C/+140°C
  • Max. pressure: 10bar

Directional electrovalve

Name

Code

Electrovalve 3 ways 1"MM, Tmax 95°C peak 120°C, SPST

107680

Electrovalve 2 ways 1"MM, Tmax 95°C peak 120°C, SPST

107681

Electrovalve 2 ways 1"MM, Tmax 95°C peak 120°C, SPST

107681

Electrovalve 2 ways 1"MM, Tmax 95°C peak 120°C, SPST

107681

Electrovalve 2 ways 1"MM, Tmax 95°C peak 120°C, SPST

107681

Electrovalve 2 ways 1"MM, Tmax 95°C peak 120°C, SPST

107681

Electrovalve 2 ways 1"MM, Tmax 95°C peak 120°C, SPST

107681

Electrovalve 2 ways 1"MM, Tmax 95°C peak 120°C, SPST

107681

Electrovalve 2 ways 1"MM, Tmax 95°C peak 120°C, SPST

107681

Electrovalve 2 ways 1"MM, Tmax 95°C peak 120°C, SPST

107681

Advantages

  • Available in several diameters
  • Available in several flow rates
  • Adapt to each project
  • Implement the most advanced hydraulic layouts
  • Harmony between heat sources and the distribution of this heat