Safety valve operating items installed outdoors to take appropriate precautions to prevent the rain and fog, dust, rust and other dirt pollution and invasive valve discharge pipe valve brands, when the environment is below zero, it should take the necessary measures to freeze in order to ensure the reliability of safety valve. When the gas valve to operate in addition to compliance with this regulation, it should also comply with "Safety Vessel Regulations" and "safety valve Safety Technology Supervision" (TSG ZF001-2004) regulations. Operating items found evidence of leakage safety valve when the valve type, should be replaced or serviced. 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. Regularly check the operation of the safety valve leaks, 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 promptly take appropriate measures. Operating items found evidence of leakage safety valve when the valve Weifang, should be replaced or serviced. 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. Regularly check the operation of the safety valve leaks, 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 promptly take appropriate measures. Valve Type | valves | Everbright A40YC safety valve (view) Valve Co., Ltd. by Shandong Everbright. "Valve" preferred Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com), the company is located: Cravens District Weifang City, Shandong Province, Bao Tong Street North Makers Industrial Park, over the years, the group valves to provide customers with the best quality service, contact People: Manager Ma. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Everbright valve expect to be your long-term partner!