To register your interest please email enquiry@belvalves.com (datasheet coming soon).

Subsea Production Systems (SPSs) and Tie-backs incorporate complex, main line valve systems that require additional services to sustain flow assurance. These services include Chemical Injection, Venting, Isolation and Draining and, because Subsea applications are high integrity duties, the small bore valves serving them need to meet these same design criteria which include an intervention-free 25 year life in-service.

In those applications where the product flow is guaranteed to be clean Needle Valves provide a volumetrically small, compact and economical solution to meeting these needs for both liquid and gas applications. They feature tight shut-off characteristics and positive isolation through metal-to-metal sealing and lend themselves to be easily manifolded.

For high integrity, subsea services up to 15,000psi, temperatures from -46 to +121 deg C and water depths up to 3000m BEL Valves has a range of Needle Valves in bore sizes from ½” to 1’’. These come with Autoclave, Butt Weld, Flanged, Hub Connectors, Socket Weld and other proprietary end connections to suit the OEM Package. BEL Needle Valves are diver or ROV Actuated and are available in Standard and Exotic Materials to suit the service conditions. Special features of the design include non-rising stem actuation and a non-rotating tip with metal-to-metal seating that facilitates repeatable bubble tight shut-off characteristics.