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Special security mixing valve TX90 ULTRAMIX® FNC

The thermostatic mixing valve ULTRAMIX FNC has the same characteristics than the ULTRAMIX(*), it integrates a safety device and allows drawing even in the case of a hot water cut.

  • Special model for the installations with safety showers or emergency eye-washer.
  • Anti-scalding feature : if there is not enough cold water the mixing valve shuts off automatically and instantaneously.
  • Dismountable thermostatic mechanism equipped with filters and check valves NF.
  • Adjustment temperature range: 10 to 50°C, Its setpoint temperature is not sensitive to flow rate variations in the installation, whether at minimum or maximum.
  • Rinsing kit included.
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Technical Features

Anti-scalding feature: the hot water shuts off automatically if there is not enough cold water. (Δ Hot water/Mixed water > 10°C).

  • Thermostatic mixing valve mechanism: the mechanism is inside the removable cartridge.
  • Approved check-valves: high hydraulic features, due to the design.
  • Filtering: strainer anchored on watertight elastomer support. Perfect accessibility, disassembly without tools, easy cleaning requiring no special qualification.
Part no. WIF Size № of users* Flow range, l/min   Weight
22TX91FNC
M3/4" 20x27 1-7 3-56 2,3 Kg
22TX92FNC
M3/4" 20x27 1-10 3-80 2,3 Kg
22TX93FNC
M1" 26x34 1-15 3-120 3,5 Kg
22TX94FNC
M1"1/4 33x42 1-20 5-175 5,0 Kg
22TX95FNC
M1"1/2 40x49 1-32 5-260 8,6 Kg
22TX96FNC  M2" 50x60 1-50 6-400 11,1 Kg

* As an indication - take into account the number of point of use connected to the same network and simultaneously in use.