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Class Information
Number: 236/55
Name: Automatic temperature and humidity regulation > Traps > Thermostatic > With float-controlled pilot
Description: Automatic steam-traps with the drain-valve operated by a thermostat and a float-controlled pilot-valve for controlling the flow of heating fluid to the thermostat for operating the same.

Patents under this class:

Patent Number Title Of Patent Date Issued
4623091 Integrated float and thermostatic steam trap Nov. 18, 1986

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