Top Entry Trunnion Mounted On-Off Ball Valve

One of PIBIVIESSE core products, the Top Entry Ball valve is available in several design options and material grades for Cryogenic, High Temperature, Subsea and Control applications.

1 piece body with bolted bonnet, soft or metal seated, firesafe, flexible design suitable to meet any application and specification requirement.

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Product design & range

Product Design & Range

  • 1 piece body with integral ends
  • Trunnion Mounted Ball
  • API 6D size range from 1" to 64", pressure ratings ASME cl. 150# to 2500#
  • API 6A size range from 1.13/16" to 20", pressure ratings API 6A 2000 to 15000psi
  • Flanged RF/RTJ, Compact, Clamped Hubs and Butt-Weld end
  • Material grades: CS, LTCS, 316ss, 6Mo, Duplex, S-Duplex, Monel, Nickel Alloys, Titanium
  • Design Temperature range -46 / 230°C

Applications

Onshore LNG Plant and Offshore FLNG, Onshore Oil and Gas Production, Onshore Oil and Gas Transportation, Refining & Petrochemical, Onshore Gas Treatment, Offshore Platforms & FPSOs, Onshore Storage, Power Generation, Hydropower, Desalination (Water Service)

Platform
Platform
FPSO
FPSO
FLNG
FLNG
Production
Production
Transportation
Transportation
Treatment
Treatment
Storage
Storage
LNG Plant
LNG Plant
Refining Petrol
Refining & Petrol
Water Storage
Water Storage
Power Generation
Power Generation
Main Design Features

Main Design Features

  • Bolted Bonnet
  • Suitable for in-line maintenance
  • Full and Reduced Bore
  • Long Pattern
  • Spring Energized Floating seats
  • Bidirectional
  • Anti-blow out stem
  • Anti-static design
  • Emergency sealant injection on stem and seats
  • Fire Safe
  • Soft, Metal-to-Metal or Primary Metal Secondary Soft (PMSS) sealing
  • SPE (Self Relieving), DIB-1, DIB-2 seat design
  • See the enclosed Valve Data Sheet for the complete product design features and options available.
Quality and HSE Certification