Pressure relief valves can only be installed: a. in series. b. in parallel

Pressure relief valves can only be installed;

a. in series. b. in parallel. c. vertically. d. horizontally.”

Answer: b. in parallel

Pressure relief valves are the safety devices designed to protect systems under pressurization and hazardous conditions by controlling and releasing excess pressure in case. The valves, which are frequently installed in the parallel setup that is they are connected to the main pressurized line through a separate branch or a bypass. Installing the pressure release valves in serial configuration guarantees that there will be no disruption in the main flow of the fluid or gas, which is under pressure during normal operation. This valve also provides another axis of safety when it comes to the expulsion of excess pressure. This quasi-series setting ensures so that when the service pressure exceeds the limit value, the valve will open unimpeded, providing extra margin for safety, which is an indispensable measure in different industries where overpressure is a threat, such as boilers, pipeline systems and pressurized containers to prevent a catastrophe.