Common failure analysis and prevention solve water pipes due to a foreign body into the relief valve (hard foreign objects can cause the valve stuck, soft foreign body stuck Aluminum safety gas valve spring will cause the spring can not effectively work), so that pressure lowering efficacy or failure, causing water pressure alarm. When such an alarm occurs, first open the monitor to view the changes of water pressure. If you only occasionally exceeds the alarm point and exceeds the range of about 5kpa is judged abnormal water pressure relief valve or improperly adjusted, you can adjust the water pressure to normal levels or adjust the pressure relief valve is adjusted to the normal range. If the water pressure and the pressure of frequent alarms may be within about 70kpa Gas Burner Safety Valve abnormalities, biodegradable cleaning relief valve, to eliminate abnormal. More due to foreign matter into the spool valve caused the fault current occurred, the proposal to set water filtration devices to eliminate such failures on the outside of the intake valve. Engineers at the same time to pay attention when installing valve points: a, outer stainless steel machine interface before installing wound leak raw material with pressure relief valve should be screwed into the side of leaving two threads do not tangle with raw materials, to prevent the valve when the interface is screwed into the wound too far because of the raw material with excess raw material belt is threaded Jiaoduan fall cause a malfunction in the valve. b, before screwing water interface should be carefully examined within the valve without loose thread sealant or decompose into the foreign body, after confirmation to the pressure relief valve is installed and adjusted properly. Fault Analysis Safety Valve Burner Valve solving and prevention.