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    3. CCSC Petroleum Equipment LTD CO
      HomeWellhead solutionLine Pressure Operated Surface Safety Valve

      Line Pressure Operated Surface Safety Valve

      Line Pressure Operated Surface Safety Valve is often used in the oilfield when need to monitors pressure in a flow line system, the system is compact and utilizes flow line pressure as the surface safety valve control medium. Utilizes well bore or pipeline pressure to operate actuator, if flowline pressure rise above or falls below set values, the system will sense the change and close the valve immediately

      ccsc's hydraulic surface safety valve

      Technical Parameter

      Working Pressure 2000-5000 PSI
      Nominal Size 1-8inch
      Components gate valve ,Hyd actuator, high/low exhaust pilot, velocity check valve, isolation valve


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