Valves and equipment for the oil & gas subsea industry

All components are machined from bar or forged bar material which gives a unique production flexibility.

Norvalves design and manufacture a wide range of valves and connectors for the challenging subsea industry.

Our knowledge in the oil and gas industry combined with highly experienced engineering and modern production facilities make us the flexible alternative to fulfill almost all requirements for subsea installations.

Here we have described our different type of subsea valves. If you can’t find what you are looking for, please don’t hesitate to contact us! We can modify our field proven designs to fit your needs.

Ball Valve

Soft seated and Metal seated ball valves for Subsea installations.

We design and produce both temporary and permanent subsea ball valves. Our subsea valves can be delivered as Double Block and with Dual Stem.

  • PR1 or PR2 qualification
  • Test level up to PSL3G

Rotary Gate Valve

High quality rotary gate valve for permanent subsea installations.

This valve was designed after demands for rotary gate valves with short lead time from our customers. Pressure level up to 15 000 PSI


Check Valve

Swing and Piston Check valve from Norvalves.

We design and manufactures both swing and piston type check valves for Subsea. Our Subsea check valvle can be delivered for pressure up to 15000 PSI and perment use.

  • PR1 or PR2 qualified
  • Test Level up to PSL3G

DB&B with Receptacle

Norvalves can design special solutions to overcome challenges as weight, size and requirements.

The double ball valve solutions with 2 way receptacle and stab connector is one of the solutions we have supplied with great success. This solutions has been delivered as both standard and dual stem ball valves for maximum flexibility.

  • PR2 or PR1 qualification
  • Test level up to PSL3G


High quality Subsea Connectors

Connectors for Hoses, Pig Launchers, Flow lines, Injection points or templates. The design is targeting easy use, long lifetime, simple maintenance and ROV operation.