Subsea axial choke valve

The newest topside technology is also available for subsea applications now. Due to the high capacity and large sizes, these valves are ideal for high flow wells and the axial flow design eliminates the possibility for cage collapse.




Subsea qualified

Successful qualification of components, compliance to PR2 testing, 500.000 stroke endurance testing without stem seal leakage, hyperbaric testing.

Axial flow

Streamlined flow path through full-port expanded body avoids turbulence and prevents erosion and vibration.

Unique TVM®

Total Velocity Management® concept: intelligent valve design that carefully manages fluid velocity in all areas of the valve.

Severe service

Suitable for unclean process medium. As a standard supplied including Tungsten Carbide trim for ultimate reliability.

Fast control

Fast stroking and accurate control is possible due to the pressure balanced piston rod. Especially suitable for anti-surge applications.

High capacity

The inherent capacity of the axial valve is very high compared to conventional control valves and enables the selection of a smaller valve size.

Actuator flexibility

The valve is suitable for a variety of linear subsea actuators. Designed for automatic operation with hydraulic or electric subsea actuators.

Product Summary

Type designation
Subsea axial choke (control) valve
Sizes 5" - 16"
Rating API 3000 - 10 000
Other pressure ratings upon request
Water depth
3000 m.
In preference to
Subsea angle choke valve (especially larger sizes)
Subsea choke ball valve
Typical applications
Subsea special control
Subsea anti-surge / recycle control
Subsea separator control
Subsea severe duty (axial choke valve)
Streamlined flow path through full-port expanded body.
Streamlined flow path through full-port expanded body.

Streamlined flow path through full-port expanded body.

Can we help?

If you would like to have more information about this product, please contact us. As experts in engineered valve systems, we are capable of providing reliable customer services and can support you with valve sizing and selection, process engineering and system lay-out and budget pricing.

Special features

  • Custom-designed valve trim for each unique control application.
  • Suitable for applications that require a high turndown.

More information

Product support

In order to ensure you continue to benefit from valves that offer high capacity and safety as standard, our Product Support team offers a range of services to improve your valves in use and to achieve cost savings.