a flow modifying tip that is disposed on said downstream end of said plunger that extends at least partially into said outlet port when said {HEAD ~ plunger} is in {TAIL ~ said valve open position} 
is in
a flow modifying tip that is disposed on said downstream end of said plunger that extends at least partially into said outlet port when said { HEAD ~ plunger } is in { TAIL ~ said valve open position }
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 REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL