Description
Size Range
DN150 – DN1400 / 6” – 56” Bore
Pressure Rating
ANSI 150 up to 2500
Materials
Carbon Steel, Stainless Steel & Ferralium®
Applications
Flowlines, manifolds, pipeline transmission and distribution, pressure regulation and metering runs, underground storage, waterflood and general pipeline service in onshore, offshore and subsea locations. Our C-B5 ball valves can also be used as sphere launchers or receivers when fitted with a sphere-lock ball.
Standard Features
- Approved to API 6D.
- Trunnion Mounted (Low operating torque).
- Bubble-tight sealing from zero to full rated pressure.
- Metal-to-metal primary seal – protected ‘O’ ring secondary seal.
- Self-cleaning ball.
- Piggable.
- 3 – piece Bolted construction allows for disassembly maintenance on site.
- Double stem seals – can be replaced with pipeline under pressure.
- Integral mechanical stops.
- Both upstream and downstream seat seals capable of sealing upstream pressure.
- Full block and bleed capability.
- Seal integrity can be checked by pressurising the body cavity only.
Option
- Hardness controlled materials (to suit NACE MR-01-75).
- Spring Energized Polymer Seals.
- Emergency sealant injection (seat and stem seals).
- Stem extensions for operating underground.
- Transition pups for welded ends.
- Regular or Venturi Port.
