Pressure washer with pressure bypass

摘要: A pressure washer for delivering a liquid under high has an inlet conduit connected to supply and outlet spray nozzle which can be operated control the delivery of through nozzle. bypass enables recirculation from conduit. system, disposed between conduit, includes shuttle valve moves first second positions at it respectively blocks or opens path The axial passage its side narrowed jet such that, when flows drop across position, while flow out is stopped significantly blocked, on facing rises level shuttle, unblock spring aids return motion position.