NuStar adds a new hydraulically operated connector to it's product range.
The wellhead connector is a hydraulically operated connector that can be locked to, and unlocked from, a matching profile at the top of the subsea wellhead housing. The wellhead connector carries a metal seal gasket which provides a seal between the wellhead housing and the wellhead connector.
Features & benefits
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- Collet finger segments for direct tensile load path
- Single piece housing for increased bending capacity
- Robust piston seals
- Large actuating piston area creates a greater preload and unlocking force.
- Three hydraulic circuits (primary lock, primary un-lock, secondary un-lock)