Safety relief valve definition

Safety relief valve means an automatic pressure-actuated relieving device suitable for use either as a safety valve or relief valve, depending on application.
Safety relief valve means a pressure relief device that opens at a preset pressure level and can re-close.
Safety relief valve means an automatic pressure−actu- ated relieving device suitable for use either as a safety valve or relief valve, depending upon application.

More Definitions of Safety relief valve

Safety relief valve means an automatic pressure relief valve that is actuated by static pressure upstream of the valve and characterized by full opening pop action or by opening in proportion to the increase in pressure over the opening pressure; and
Safety relief valve means a valve which is normally closed and which is designed to open in order to relieve excessive pressures within a vessel or pipe.
Safety relief valve means a pressure relief valve characterized by rapid opening or pop action, or by opening in proportion to the increase in pressure over opening pressure, depending on application.
Safety relief valve means an ASME-stamped automatically pressure-actuated relieving device designed for use either as a safety valve or as a relief valve.
Safety relief valve means a pressure relief device fitted on a pressure vessel to protect the vessel against maximum allowable pressure;
Safety relief valve means an automatic pressure actuated relieving device
Safety relief valve means an automatic pressure relief valve that is actuated by static pressure upstream of the valve and characterized by full opening pop