Q. What are non-code pop safety valves?
A. Non-code safety valves are generally used in low-pressure or non-hazardous applications where an end discharge flow configuration is required to release the excessive pressure inside the system.
Q. What is the purpose of a pull ring in a safety valve?
A. A pull ring depressurises the system when it is pulled by the operator. Always turn the system off and ensure that the system comes back to operating pressure before restarting it.
Q. What are pop safety valves?
A. Pop safety valves are designed to open when the pressure of fluid exceeds the force exerted by the spring that keeps the valve closed.