SubSea valve

Applications

Offshore

CROSS SECTION 5X LARGER
MULTIPLE BEARING SURFACES WHITFORD XYLAN COATED UP TO 50% REDUCTION IN THE SIZE OF AN API 6D VALVE UP TO 40% WEIGHT OF AN API 6D BALL VALVE UNIQUE SEAT CARRIER AND SEAT INSERT DESIGN PRIMARY METAL-TO-METAL SEALING SOLID FORGED BAR BODY

I AM INTERESTED IN SUBSEA VALVE

    TECHNICAL SPECIFICATION
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    1 subsea – bar body – 000b15

    solid forged bar body

    26% Higher tensile strength

    37% Higher fatigue strength

    And produces less waste than a casted product.

    2 subsea – whitford xylan – 02101c

    Whitford Xylan coating

    Valve completely internal and external xylan coated which can extend the life by twice that of traditional valve paints.

    3 subsea – metal to metal – 000a12

    Metal-to-metal sealing system

    Primary Metal-To-Metal sealing makes Firesafe Design inherent.

    Elastomer O-rings are captured in the o-ring grooves in the Bonnet, Retainer and both sides of the valve.

    5 subsea – multiple bearings – 1- 01080f

    Self lubricating Bonnet

    Sleeve bearing requires no maintenance.

    Thrust Bearing with a machined shoulder to act as an axial bearing against the bonnet to prevent the stem from cantilevering during operation.

    4 subsea – cross section – 040b12

    cross section 5x larger

    Combet floating ball valve seat design
    is up to 5X larger than competing trunnion designs.

    Up to 50% reduction
    in the size of an API 6D valve

    Up to 40% weight
    of an API 6D ball valve

    6 alt subsea – 50procent 2 – 080b12
    7 subsea – combet floating – 060a11

    combet floating
    ball valve seat design

    Large Ball to Seat interface to evenly distribute torque and to tolerate unprocessed produced fluid media.

    8 subsea – unique seat – 050d19

    Valve bore sizes
    are designed to closely match standard pipe schedules specified by ASME to optimize the valve flow coefficient

    9 subsea – unique seat – 01121e

    L-Seal design

    allows pressure to pass from the upstream side of the valve and seal bubble-tight on the downstream side of the valve.

    API 17D/ISO 13628-8 ROV BUCKET

    1. API 17D CLASS 4 ROV TORQUE RECEPTACLE
    2. 1-1/2” sQ DRIVE
    3. MECHANICAL POSITION STOP ENSURES FULLY-OPEN AND FULLY-CLOSED POSITIONS
    4. POSITION INDICATOR
    5. THRUST BEARING TO REDUCE STEM TORQUE
    6. SECONDARY STEM LIP SEAL PREVENTS EXTERNAL WATER ENTERING THE VALVE
    10 subsea – bore sized – 000e1a
    11 subsea – rock bar – 00121e

    ROCK BAR DESIGN

    1. OPEN/CLOSE POSITION INDICATOR
    2. MECHANICAL POSITION STOP
      ENSURES FULLY-OPEN AND CLOSE

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      Bergveste 26
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      The Netherlands
      Tel. +31 (0)30-2006851
      Email: info@combet-valves.com

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      Broussard, LA
      Tel. +1-337 837 7874
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