Product Overview Ball valves are widely used in oil, gas, coal and ore mining, refining and processing and pipeline transportation systems; in chemical products, medicine and food production systems; in hydropower, thermal power and nuclear power power power production systems;…
Product Overview It is the common choice of many domestic electric power, heat supply and chemical industry enterprises. Pressure grade: 2500LB,diameter: DN80-DN3000, use temperature: -196°C — 850°C Welding size: GB/T 12224Structure length: GB/T 12221-2005Test and inspection: GB/T13927 GB/T26480 Structural Characteristics…