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Mixing valve 3890 for eyewashes 30L/min

Product information
The mixer has built-in non-returing valves and filter. It provides tempered water when the eyewash is in use and breaks hot water supply if cold water fails. If the hot water fails the cold water will continue. Desired outlet temperature is adjusted by the temperature cap. Temperature knob locks when the temperature is set.

  • Technical Information
  • Capacity: max 30 l/min
    Water supply cold water: DN 15
    Water supply hot water: DN 15
    Water supply tempered: DN 15

    Width: 90,5 mm
    Height: 110 mm
    Depth: 60,5 mm

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Installation steps

1. Correct location of a safety shower

2. Amount of water in a safety shower

3. Tempered water

4. Safety at pressure fall in the water supply

5. Reduced pressure

6. Adapt material in the shower to the right environment

7. Valve