Safety valve maintenance matters

1. To keep clean safety valve to prevent the valve springs, etc. are full of grease or dirt stalks corrosion, and prevent its adjustment screws are free to twist; to prevent the Copper Gas Valves discharge pipe is clogged oil or other foreign matter; always check seal is intact, the lever-type safety valve to prevent the hammer loose or moved.
2. light oil should be used to clean the safety valve, the valve must be re-commissioned after cleaning.
3. After the beginning of the operational phase of commissioning, should be carefully observed the operation of the safety valve.
4. Regularly check the operation of the Gas Cooker valves leaks, appropriate measures jamming and spring corrosion and other irregularities, and to observe the regulation of the adjusting ring nut and lock nut set screws are loose, if a problem should be taken .
5. safety valve leakage found signs should be replaced or maintenance. Prohibit the use of increased load (eg adjusting screw on the lever or safety valve lever and hang heavy loads over tighten the spring-loaded safety valve) methods to eliminate leakage.
6. The safety valve is installed outdoors should take appropriate protective measures to prevent fog, dust, rust and dirt and other dirt intrusion safety valve discharge pipe, when the environment is below zero degrees Celsius, freezing should take the necessary measures to ensure safety valve reliability.