The TTCS is a long established field proven intelligent valve pack based on industry standard wandfluh valves. The system can be interfaced with all standard API17D and Petrobras torque tools.

The fully integrated subsea unit is supplied with a dedicated PC operating Windows® based control software. It can be operated in 4 different modes:

Open loop pressure
Pressure and tool speed is manually controlled by the operator.

Closed loop pressure
This maintains a set pressure regardless of tool speed.

Smart pressure
This tracks speed and maintains the lowest pressure that keeps the tool turning at a constant speed.

Smart torque
This mode gives closed loop control of torque.