FST choke manifold control system is a control system that controls wellhead manifold with pneumatic hydraulic/electro-hydraulic logic, and it can meet working requirements of manifolds with a variety of specifications. It is featured by simple operation and stable performance. In addition, it can maintain stable wellhead pressure, ensure wellhead production safety, protect wellhead equipment and pipelines, protect oil and gas resources and the environment, prevent pollutions,save manpower, and reduce labor hours of outdoor jobs.

Product Functions:
It has precision control of the chock valve opening and the flat gate valve switch;
The hydraulic control loops of each chock valve and hydraulic flat gate valve has fully independent control;
It has real-time display of pressure of control loop, chock valve opening and the switch state of gate valve;
The control cabinet is equipped with pressure anomaly alarm function for hydraulic circuit of flat gate valve and chock valve;
It has ESD emergency shutdown and PSHL shutdown;
The hydraulic control loops can achieve the automatic pressurization and the automatic discharge uponoverpressure;
It adapts to the all-weather and continuous operation and service on site.

Product Features:
Reasonable and clean layout, easy for operation and maintenance;
Stainless steel design, suitable for harsh environments and climates;
Using imported components, system performance stable;
Reserved with fusible plug connector, featured with fire protection shutdown function;
The control mode of pneumatic fluid is energy saving and environmentally friendly;
The hydraulic control circuit enables automatic discharge upon overpressure so as to maintain normal opening of hydraulic valve.