Water Temperature Control—Groups of Fixtures—Thermostatic (Rada 425)


Rada 425

Rada 425 Thermostatic Mixing Valve for institutional group fixture water temperature control. Compact design with top and/or bottom blended water outlet makes Rada 425 ideal for recessed enclosure, plumbing chase and utility/mechanical room installation.

Powerful internal mechanism and stainless steel operating mechanism resist mineral deposition.

Capable of close temperature control at diverse flow rates between 2 gpm (7.5 lpm) and 49 gpm (185 lpm). Able to blend to within 5°F (2°C) of either inlet supply due to “low seepage” across internal proportioning mechanism.

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    Operational Specifications
    • Dual thermostatic elements provide redundancy in the event of individual thermostat failure.
    • Typical outlet temperature control +/-2°F
    • Adjustable maximum temperature limit stop
    • Adjustable single temperature lockout
    • Thermal shutdown mode upon inlet supply failure