Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16TSTEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS

F16T1/00Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours

F16T1/02with valves controlled thermally F16T1/04by expansion rods F16T1/06by expansion tubes F16T1/08by bimetallic strips or plates F16T1/10by thermally-expansible liquids F16T1/12with valves controlled by excess or release of pressure F16T1/14involving a piston, diaphragm, or bellows F16T1/16involving a high-pressure chamber and a low-pressure chamber communicating with one another F16T1/165of disc type F16T1/18involving a vacuum chamber F16T1/20with valves controlled by floats F16T1/22of closed-hollow-body type F16T1/24using levers F16T1/26of upright-open-bucket type F16T1/28using levers F16T1/30of inverted-open-bucket type of bell type F16T1/305using levers F16T1/32of rocking or tilting type F16T1/34without moving parts other than hand valves F16T1/36specially adapted for steam lines of low pressure F16T1/38Component parts Accessories F16T1/383Valve closing members or valve seats F16T1/386Actuating mechanisms for lift valves F16T1/40Actuating mechanisms of ball valves F16T1/42Actuating mechanisms of slide valves F16T1/45Means for venting or aerating F16T1/48Monitoring arrangements for inspecting