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Class Information
Number: 137/201
Name: Fluid handling > Diverse fluid containing pressure systems > Fluid separating traps or vents > Discriminating outlet for gas > Fluid sensing valve > With vaporized liquid stop > With separate return for condensate
Description: Separating traps wherein a separate return path is provided from the trap to the system for condensed vapor.

Patents under this class:

Patent Number Title Of Patent Date Issued
8048232 Cleaning method and system utilizing microcapsules Nov. 1, 2011
7967023 Control valve Jun. 28, 2011
5035729 Liquid separation and recovery apparatus for fuel tank vent line Jul. 30, 1991
4953581 Self draining valve member for use in underground water lines Sep. 4, 1990
4056118 Syphon tube and vent valve assembly Nov. 1, 1977

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