Trip throttle valve

作者： Yoshio Iwamura , Masao Hayakawa , Teiji Miyagawa

DOI:

关键词: Angle seat piston valve 、 Radial piston pump 、 Valve timing 、 Throttle 、 Hydraulic cylinder 、 Marine engineering 、 Geology 、 Valve stem 、 Piston 、 Mechanics 、 Piston pump

摘要: A trip throttle valve with a manual exerciser and combination of hydraulic piston biasing force bearing sleeve is provided in place piston. The not directly connected to stem the threadably engaged so as cause relative axial movement between when rotated through exerciser. portion by-pass passage that made axially movable toward under pressure which occurs for liquid blocked but arrested at certain position where still restricted against Blocking arranged take after separating distance reaches predetermined value any inadvertent by engagement avoided.