Diverse fluid containing pressure systems > Fluid separating traps or vents > Discriminating outlet for liquid > With fluid responsive valve > Level responsive > Float > With outlet extending above liquid in trap > Patents

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Class Information
Number: 137/194
Name: Fluid handling > Diverse fluid containing pressure systems > Fluid separating traps or vents > Discriminating outlet for liquid > With fluid responsive valve > Level responsive > Float > With outlet extending above liquid in trap
Description: Separating traps wherein the discriminating liquid outlet pipe rises above the normal liquid level in the trap chamber, thus requiring the gas pressure in the chamber to discharge the liquid.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
8522811	Auto flow steam trap	Sep. 3, 2013
6332112	Method and apparatus for inspecting steam traps, and management system for managing steam traps	Dec. 18, 2001
5287878	Free float steam trap	Feb. 22, 1994
5168891	Float valve and utilization system	Dec. 8, 1992
4678001	Pump prime maintainer	Jul. 7, 1987
4475569	Float controlled condensate discharge device	Oct. 9, 1984
4108198	Multirotary energy conversion valve	Aug. 22, 1978