[Product Usage]
Top mounted ball valves are suitable for natural gas pipelines. The valve body is integrated, reducing leakage points, convenient maintenance, advanced technology, high pressure acceptance, and wide range of use
Executive standards for top mounted ball valves
Design and manufacturing: GB/T12237-1989; AP1608
Inspection and testing: GB/T13927-1992; AP1598
Flange connection: JB/T79.1~2-1994; ASME/ANSIB16.10
Wenzhou Tielong Valve Co., Ltd. is a comprehensive enterprise that integrates design, development, production, and sales. The company specializes in the production of knife gate valves (knife gate valves), slurry valves, V-shaped ball valves, hemispherical valves, O-shaped ball valves, gates, hoists, and other manual, pneumatic, electric valve doors and a series of products. Widely used in the field of automation control systems in industries such as papermaking, sewage treatment, chemical fiber, petrochemicals, food, metallurgy, power, pharmaceuticals, etc. The company…