Subsea Rated ROV Operated Ball Valve

Tooltec can supply standard design or bespoke variations of ROV actuation interfaces for the operation of hydraulic ball valves by ROV, either by manipulator or via a suitable torque tool.

This particular design incorporates a ball valve that is externally pressure rated to over 3,000m water depth, making it suitable for sub-ambient pressure applications. These valves can be certified up to ISO 10423 (API 6A) PR2 PSL 3G, if required.


Externally pressure rated to 3,800 MSW

Working pressures available up to 20,000 psi

Manufactured from 316 Stainless Steel (other materials are available).

Receptacle designed to prevent over torque damage to the valve and to ensure fully closed and fully open positions.

ROV Interface max. torque 250Nm / Valve max. torque 75Nm

Earth connections points on rear.

Weight: 8 – 12 kg (dependent on valve and material spec).

 Available Options:

Available to NACE MR-01-75 / ISO 15156.

Alternative mounting arrangements.

Optional bore sizes and pressure ratings.

Various valve configurations, port sizes and connections.