Designed for various safety valves in oil and gas wells. The system uses a manual pressure pump or a pneumatic high-pressure pump to output a stable liquid pressure to maintain the normal opening/closing of the safety valve. In the event of a fire hazard, the fusible plug melts, the system automatically releases pressure, and the safety valve is closed. It also has a backup function for manual closing in an emergency. When the control system pressure is lower than the set value, the high-pressure pump will automatically restart and compensate for the pressure. The entire equipment is simple to operate, widely used, and can adjust the output pressure. It is safe and reliable.

Features:

• Provides a stable output pressure. When there is a lack of power, the manual pump can be used to open the downhole safety valve
• The system has the functions of manual well closing and automatic well closing
• In the event of a fire or emergency, the oil well pump is immediately shut down when the ground safety valve is closed
• Can provide a single well control system or a multi-well control system