In the field of modern industry, as an important fluid control equipment, gate valves are widely used in multiple industries such as petroleum, natural gas, chemical engineering, and electric power. Sealing performance is one of the key indicators for measuring the quality of gate valves and directl
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In the field of modern industry, as an important fluid control equipment, gate valves are widely used in multiple industries such as petroleum, natural gas, chemical engineering, and electric power. Sealing performance is one of the key indicators for measuring the quality of gate valves and directl
