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Phone: +47 52 75 47 00 Service: +47 488 52 888 Support: +47 488 52 488 Sales: +47 488 88 383



Subsea needle valves

We have delivered over 3900 valves to subsea installations worldwide. The valves have metal-to-metal seals and the valve operation mechanism is integrated and part of the valve body, which makes for simple installation and a cost-effective valve manufacturing process.


The handle is turned 180 degrees to operate the valve. No ROV tools are necessary. The handle movement is converted to linear travel for the non-rotating needle. The handle also serves as the position indicator. The valve has been subjected to a comprehensive qualification program in accordance with API 6A. PTFE seals are used.




  • Can be operated by a diver
  • Two-way feature
  • Bracket for panel mounting
  • No ROV tools are necessary
  • PTFE seals


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Steinsvik is now a part of

Scale AQ

After years of Working Together, we are joining our colleagues in Aqualine and AquaOptima to form ScaleAQ - the new world leader in aquaculture.

Together we will create growth in aquaculture by delivering digital technology, engineering, infrastructure and services in a dependable, sustainable and innovative way.