CALEFFI 521312TM 설치, 시운전 및 서비스 지침 - 페이지 3
{카테고리_이름} CALEFFI 521312TM에 대한 설치, 시운전 및 서비스 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. CALEFFI 521312TM 20 페이지. Thermostatic mixing valves
페이지 인쇄
F. istr. 38650_5213 9-07-2007 14:04 Pagina 3
Operation
A thermostatic mixing valve mixes hot and cold water in such a way as to maintain the set
temperature of the mixed water at the outlet.
A thermostatic element is fully immersed into the mixed water. It then contracts or expands
causing movement of the piston, closing either the hot or cold inlets, regulating the flow rates
entering the valve.
If there are variations of temperature or pressure at the inlets, the internal element automatically
reacts attempting to restore the original temperature setting.
Thermal shut off
In the event of a failure of a the hot or cold supply, the piston will shut off, stopping water
discharging from the mixed water outlet.
The Caleffi valve requires a minimum temperature differential from hot inlet to mixed water outlet
of 10°C to ensure the correct operation of the thermal shut off feature.
MIXED
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