Ball Valves

Single Isolation and Double Block & Bleed

Ball Valves – Single Isolation

Our Ball Valve range is available in sizes from 3/8” up to 16”, and pressures up to 15,000psi. Available in either soft or metal seated configuration depending on your process requirements, our high-integrity design has been supplied for many years to customers around the world.

Product Features

  • Metal or soft seated options available
  • Spring energised seats
  • Floating and Trunnion options available
  • Dual Stem seal arrangement
  • Anti-blow-out Stem
  • Suitable for manual, ROV or actuator operation

Design Benefits

  • Bi-directional sealing
  • Compact design
  • No lubrication or maintenance required
  • Easily configured to suit various end connections
  • PEEK/PTFE soft seals to suit a wide range of process media
  • Rate A (zero) leakage options available

Ball Valves – Double Block & Bleed

Using the same technology from our Single Isolation Ball Valves, we can supply units with double block or double block & bleed functionality. All units can be fitted to a single valve body, providing a compact, lower weight solution. Available in sizes from 3/8” up to 16”, and pressures up to 15,000psi.

Product Features

  • Metal or soft seated options available
  • Spring energised seats
  • Floating and Trunnion options available
  • Dual Stem seal arrangement
  • Anti-blow-out Stem
  • Suitable for manual, ROV or actuator operation

Design Benefits

  • Compact, lighter solution for dual isolation
  • Bi-directional sealing
  • Compact design
  • No lubrication or maintenance required
  • Easily configured to suit various end connections
  • PEEK/PTFE soft seals to suit a wide range of process media
  • Rate A (zero) leakage options available

Ball Valves – G1 range

Pacson’s new 4” through 12” full and reduced bore trunnion ball valve range, optimised for size and weight using advance non-linear Finite Element analysis techniques.
Subsea or topside application provided as standard
Fire tested API 6FA: ANSI 150 through 2500, API 2000 to 5000

Product Features

  • Metal or soft seated options
  • Spring energised seats with secondary sealant injection facility
  • Elastomeric, Polymeric or metal seal options
  • Dual Stem seal arrangement with facility to inject emergency sealant
  • Suitable for Gear, Direct ROV or actuator operation
  • Double Block and Bleed is standard, with double isolation and bleed a standard option

Design Benefits

  • Anti-blow-out Stem - secondary stem seal and fireseal serviceable following removal of actuator mounting plate
  • Ease of Maintenance - Modular topworks (including valve bonnet and stem) can be replaced or upgraded with valve in situ
  • Mounting Plate is Bolted to Body not Bonnet – pressurised bonnet joint is not subjected to the additional side loads and bending caused by the actuator or the operator’s weight

Ready to find out more?

Get in touch today!