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Valves Study
What are valves-Brief Introdution(2)
May.08.2020 Tags: valves introduction
How many do the valves have?-by their connection type with pipeline Flange end connected valve: the valve body is equipped with flange, and the valve connected with the pipeline by flange; Threaded connection valve: valve body with screw thread, and pipeline with thread connection; Welding connection valve: valve body with welding port, and the valve connected with the […]