AOGV 18C150 BF

18” Class 150 BF AOGV is the first tool that enabled the replacement of the butterfly valve on the live system. This AOGV consists of machined and welded parts made from pressure vessel steel. The isolation system separates the flanged connection, extracts the butterfly valve, and inserts an isolation spade. Afterward, the flanges are assembled with a new gasket inserted and seated between them, and the isolation system is removed.

 

 Scope of work for IK Engineering

 

  • Survey and 3d scanning of operation location
  • Design of 18” Class 150 BF AOGV
  • FEA analysis and design report
  • Project documentation work
  • Bids collection and production coordination
  • Production follow-up, reporting, and quality control
Dimensions

3300 mm x 920 mm x 1300 mm
[129.9 in x 36.2 in x 51 .2 in]

Weight

2560 kg / 5120 lbs

Flange Class

ASME B16.5 class 150

Design Code

PED 2014/68/EU/ – EN 13445

Design Pressure

15 bar / 218 psi

Design Temperature

-30°C to +50°C / -22°F to +122°F

Body Material

Pressure vessel steel (P355/P460)

Valve type

SP Lug butterfly with combined gasket

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