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Class Information
Number: 137/168
Name: Fluid handling > Diverse fluid containing pressure systems > Gas pressure discharge of liquids feed traps (e.g., to boiler) > Gas pressure controlled by amount of liquid in trap > Float responsive > Gas inlet and outlet valves unitary
Description: Feed-traps provided with gas inlet and outlet valves which are integrally mounted on a single actuating stem.

Patents under this class:

Patent Number Title Of Patent Date Issued

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