专利名称：Needle Valve
发明人：Selini, Paul,Bailey, William,Page, Michael申请号：EP97306553.5申请日：19970827公开号：EP0829669A1公开日：19980318
专利附图：
摘要：A needle valve for controlling fluid flow comprising a needle (15), a seat (25), anactuator (1) for moving the needle over a predetermined displacement between an openand closed position in which the needle abuts the seat, lost motion means (13,17,19,30)for allowing movement of the actuator after moving the needle into a closed position,
and means (10,32) to enable adjustment of the maximum extent of displacement of theneedle towards the closed position.
申请人：ALEXANDER CONTROLS LIMITED
地址：1077 Kingsbury Road Birmingham B35 6AD GB
国籍：GB
代理机构：Barnfather, Karl Jon, Dr.
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