دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a spring-loaded safety valve that opens automatically when pressure exceeds the limits for which the valve is set. It is used as a safety device on pressurized vessels and other equipment to prevent damage from excessive pressure. Also called a relief valve, safety valve, or safety relief valve.

n: the valve that automatic opens and blowdowns when the pressure exceeds beforehand adjusted pressure.

n: a valve that opens at a preset pressure to relieve excessive pres- sures within a vessel or line. Also called a pop valve, relief valve, safety valve, or safety relief valve.

n: a valve that is preset to open when a certain limiting pressure is reached. Such valves are commonly installed on pipes, pumps, etc. sometimes called safety valves or pop-off valves.

a mechanical valve that opens at a preset pressure to relive pressure in a vessel.

n: see pressure relief valve.

n: refer topop valve

a valve in a pressurized system that is set to open and relieve pressure at a certain pressure level.

n: see pop valve.