Answer: (1) Fault phenomenon. The safety valve frequently jumps.
(2) Cause analysis.
1) The discharge capacity of the safety valve is too large and does not correspond to the container equipment;
2) The cross section of the discharge pipe and its bending radius are too small, resulting in resistance;
3) The position of the adjustment ring does not correspond.
(3) Elimination method.
1) Reselect the safety valve;
2) Replace or adjust the safety valve inlet pipeline;
3) Re-adjust the clearance between the adjustment ring and the valve disc.
