Application of Pressure Seal Gate Valves in Oil and Gas Pipelines(I) High-pressure Transmission PipelinesThe long-distance transportation of oil and natural gas usually requires a high-pressure pipeline system. The pressure-seal gate valve can withstand a pressure rating of up to Class 2500, and is
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Application of Pressure Seal Gate Valves in Oil and Gas Pipelines(I) High-pressure Transmission PipelinesThe long-distance transportation of oil and natural gas usually requires a high-pressure pipeline system. The pressure-seal gate valve can withstand a pressure rating of up to Class 2500, and is
