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Recent content by craiggingell

  1. craiggingell

    Valves for FLNG / FPSO

    Are you looking for a double isolation cryogenic or are is the cryo seperate to the DBB. Hobbs Valve is also capable of DBB and cryo valves independantly. Craig Gingell Hobbs Valve Ltd Manufacturer of Triple offset butterfly valves in the UK www.hobbsvalve.co.uk
  2. craiggingell

    Triple Offset Butterfly Valve Shaft Operation & Failure

    1) When valve is under good condition (nothing is broken), the disc can only turn 90deg (max) from fully closed to fully opened. The disc can turn from fully closed to fully open with marginal overtravel. This is then limited by the gearbox stops. TRIPLE OFFSET CANNOT BE LEVER OPERATED. The...

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