DIFF Subgroup
F16T 1/12 with valves controlled by excess or release of pressure
Introduced: September 1968
Full Title
Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers > with valves controlled by excess or release of pressure
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
Child Classifications
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- F16T 1/14 involving a piston, diaphragm, or bellows, e.g. displaceable under pressure of incoming condensate IPC+CPC Available in IPC and CPC
- F16T 1/16 involving a high-pressure chamber and a low-pressure chamber communicating with one another, i.e. thermodynamic steam chambers +1 CPC IPC+CPC Available in IPC and CPC