Chaoda Valve Group Co., Ltd. was awarded a banner by the Gas Transmission and Distribution Branch of Beijing Gas Group Co., Ltd., inscribed with “Strong Support for the Olympics.”
In August 2008, with the active support of Chaoda Valve, Beijing Gas Group Co., Ltd. successfully completed the work of ensuring a safe and stable gas supply during the holiday period.
Fully welded ball valves are suitable for: gas output pipelines, main lines, and branch supply pipelines; output pipelines, main lines, and branch lines of large heating equipment; opening and closing of pipelines and circuits; various heat treatment pipelines; and various industrial gas and heat pipelines. The valve body of the fully welded ball valve is assembled and welded from a seamless steel pipe shell, resulting in a compact structure and a unified design. The fully welded ball valve transports flammable and explosive media such as gas and oil. Direct-buried fully welded gas ball valves can be directly buried underground, requiring only a small shallow well on the surface, greatly saving construction costs and project time. Fully welded ball valves have strong adaptability to pressure and temperature changes and will not produce any leakage within the specified pressure and temperature range.