Thermostatic mixing valves: Varying water temperature and pressure (NT VVS 062)

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  • Report #: NT VVS 062
  • Approved: November 1987
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The test proposed below specifies a method which permits the measurement of difference in the outflowing water temperature regulated by a thermostatic mixing valve, when the temperature or the pressure varies in the inflowing water, and is caused by variation of the actual need of flow in domestic water system.


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