A thermostatic valve is a device used to automatically control the flow of fluid (typically water or steam) based on temperature. It's commonly found in heating and cooling systems. 1619756000 1619733300 2901007400 2901006800 2901006900 2901161600 2901145400 2901146400 2901145500, 2901109500, 2901006900, 2901161700, 2901146400, 1613706401,
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