globe valve / electric / pneumatic / hydraulic
Blakeborough® BV992/BV993 WEIR Oil & Gas



  • Type:


  • Operation:

    electric, pneumatic, hydraulic

  • Function:

    flow control

  • Media:

    for gas

  • Body:

    stainless steel, carbon steel, tungsten carbide

  • Other characteristics:


  • Temperature:

    Min.: -196 °C (-321 °F)

    Max.: 800 °C (1,472 °F)

  • Pressure:

    Min.: 2,000 psi

    Max.: 15,000 psi

  • DN:

    Min.: 1 in

    Max.: 7.063 in


Blakeborough® BV992 and BV993 Choke valves belong to the long heritage of Blakeborough brand. The internal cage ensures that the plug is supported through the full stroke, eliminating the potential for noise and vibration through high pressure drops. Seal areas are located within the upper section of the valve plug thereby divorcing the seals from the main flow area. For highly contaminated duties scrapper rings can be provided to ensure protection of the softer resilient seals. Where standard caged trim designs cannot meet the necessary noise attenuation, vibration levels and trim velocity control limits the X-Stream™ severe service trim will be equipped for prolonged trouble-free operation.