N-Line Valves has designed, manufactured and supplied specialized subsea products since the company’s inception. Products rated at API 15,000 psi and depth rated to 12,000ft are the nor-mal .
Hyperbaric stem seals and metal body seals have tested to over 10,000 ft (3,000 meters)
The N-Line Axial Flow Control Valves are offered for subsea application in pipelines, manifolds, well control and Chemical Injection. The features that make the design so successful in topside applications also apply to sub-merged aperations. All forged construction removable internals make it an ideal candidate for corrosive applications that need speciality caldding with Alloy 625. Low cost and highly efficient quarter-turn design allows the widest selection of actuator types. The fully guided cage trims offers low hydraulic imbalance resulting in a low torque for reduced actuator size. A full range of actuator types can be fitted as well as the standard ROV interface.