Subsea Ball Valves

Designed for installation in control systems and injection lines subsea on the seabed.

At MGA Controls Ltd we are experts in providing the ideal solution for you for any Subsea applications. Subsea Ball Valves are specifically designed for installation in control systems and injection lines subsea on the seabed. They are designed for either remotely operated or automatic operation applying a hydraulically controlled actuator. Subsea Ball Valves are open and close valves for which the flow is controlled by a rotating ball with a hole of a given size to allow passage of fluids.

We are proud partners of leading manufacturer, Alco Valves group, and are fully trained on their range of Subsea Ball Valves which are PR2 qualified and hyperbarically tested to meet industry standards.

Alco subsea ball valve range feature Floating pattern ball valve designed to API specifications, with a bore of 6mm – 13mm. This valve range is designed for light to medium subsea service for applications up to a depth of 10,000ft a temperature range of -29°C up to 121°C and pressure ratings Up to 10,000psi or ASME class 2500.

Alco also offer single isolate soft seated or metal seated trunnion mounted ball valves as well as double block and bleed ball valve configurations for applications up to a depth of 10,000ft a temperature range of -29°C up to 121°C and pressure ratings up to ASME class 2500.

We can supply subsea ball valves in materials such as stainless steel, duplex, super duplex, and nickel-based alloys covering FF and HH trim levels and with a variety of connection types with sizes up to 1”in floating ball and up to 6” in trunnion mounted type.

For more information or help providing the best solution for your application please contact the MGA Controls Sales Team.


Brands we supply

General enquiry

Allow us to understand your problems and help you overcome them by recommending innovative, efficient and cost-effective solutions from our portfolio of World leading manufacturers.

Get in touch