Needle Valves

Applications

Valves are suitable to Topside and Subsea applications as follows:

• Vents & Drains.
• Bleed.
• Chemical Injection.

Features and Benefits

• High pressure, high integrity compact design for use in both liquid or gaseous services.
• Single Isolation, Block & Bleed, Double Block & Bleed and Multi-Port.
• Manual or ROV operation available.
• Robust construction with non-rising stem actuation.
• Non-rotating tip with metal to metal seating for repeatable bubble tight shut-off.

Size range

1/2" to 1" Nominal Bore

Design Temperature

- 46ºC to 121ºC.

Pressure Classes

ANSI /API up to 15000.

Water Depths
Up to 3000m

Materials

Available in all materials. Standard in Super Duplex or can be Inconel as required.

Various trim materials available to suit service conditions.

All materials to NACE MR-01-75, ISO 15156.

End connections

Autoclave, Butt Weld, Flanged, Hub Connectors, Socket Weld or other propriety connections.

Design Codes

ISO 10423 (API 6A), ISO 13628 (API 17D) API 6D, ISO (14313) API 6D, ASME VIII.

Actuation

Diver or ROV operated.