Библиотека

— An uncontrolled oscillation of a compressor valve on its seat during opening or closing.

— A device for holding and locating a valve disc, poppet, etc. in relation to a valve seat.

— A removable part which allows access to the valve gear.

— A disc or button fixed to the end of a valve stem and which meets the valve seat on closure.

— An uncontrolled oscillation of a compressor valve on its seat during opening or closing.

— A part which limits or controls the displacement of a valve.

— The vertical distance through which a valve is raised to allow of the passage of a fluid.

— A plate upon which the valves of a reciprocating or rotary compressor are located.

— Opening for passage of a fluid in a valve.

— Bearing surface into which a needle or against which a disc or valve head seats in order to effect closure.