In that steering mode, {HEAD ~ flow} occurs from {TAIL ~ passage} 90 across the registering valve lands 78 and 82 into radial passage 102, which communicates with the central passage 54 of the inner valve element 12 
occurs from
In that steering mode , { HEAD ~ flow } occurs from { TAIL ~ passage } 90 across the registering valve lands 78 and 82 into radial passage 102 , which communicates with the central passage 54 of the inner valve element 12
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL 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