Products Catalogs
Wellhead Solution
- Wellhead and Christmas Tree
- Wellhead Control Panel
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- Time Saving Wellhead
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- Hydraulic Gate Valves
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- Surface Safety Valve
- LPO Surface Safety Valve
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- API 16A Clamp
- Diverter system - offshore diverter
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
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 |