APPARATUS FOR TRANSFERRING CRYOGENIC LIQUID FROM ONE DEWAR TO ANOTHER

摘要

1512108 Valves PARKER-HANNIFIN CORP 23 Sept 1975 [26 Sept 1974] 38968/75 Heading F2V [Also in Division F4] A flow divider valve for controlling the proportion of flow of pumped liquefied gas in a conduit 16 diverted into a branch conduit 27 has a diversion member 35 movable by a diaphragm 36 responsive to the pressure in a space 38 connected to the gas space of a storage vessel containing the liquefied gas (see Division F4). The valve has a manual override member 40, and indicia 43 marked on the valve stem 44 to indicate the valve setting.