![]() ![]() There are a number of reasons why the pressure in a vessel or equipment can exceed a predetermined limit. Safety Relief Valve is a type of valve that automatically actuates when the pressure of inlet side of the valve increases to a predetermined pressure, to open the valve disc and discharge the fluid (steam or gas) and when the pressure decreases to the prescribed value, to close the valve disc again. ![]() A safety valve is a valve that acts as a protection of equipment from exploding or damaging and it is mainly installed in pressure vessels such as chemical plants, electric power boilers, and gas storage tanks.
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