At this time a movable or rotatable element in the valve 35 is positioned to prevent the flow of low pressure refrigerant from conduit 43 into line 38 and to prevent {HEAD ~ high pressure liquid} from conduit 33 into {TAIL ~ conduit} 43 
At this time a movable or rotatable element in the valve 35 is positioned to prevent the flow of low pressure refrigerant from conduit 43 into line 38 and to prevent { HEAD ~ high pressure liquid } from conduit 33 into { TAIL ~ conduit } 43
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH