Valbart RSBV ball valve -Flowserve Corporation | Linquip

Valbart RSBV ball valve

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Valbart RSBV Rising Stem Ball Valves are the oil and gas industry’s choice for applications requiring a mechanically energized metal or soft seat to prevent losses from process contamination or material leakage. The are ideal for frequent cycling.

  • Extended service life and low maintenance costs due to unique helix coil stem design, which enables friction-free opening and closing

  • Improved product quality, efficiency and safety with tightness performance up to ANSI FCI-70-2 Class VI

  • Easy in-line inspection and maintenance enabled by top-entry design

  • Reduced corrosion due to heavy wall thickness in excess to ASME/ANSI B16.34

  • Improved personnel safety from blowout-proof stem that meets international standards of API 600 and 6D

RSBV Specifications:

  • API

    6D-6FA-607
  • DN from

    25
  • DN to

    600
  • Pressure Nominal from (bar)

    10
  • Pressure Nominal to (bar)

    320
  • Class from

    150
  • Class to

    2500
  • Sealing material

    Metal or soft
  • NPS from

    1
  • NPS to

    24
  • Maximum Temperature (C)
    600
  • Minimum Temperature (C)
    -196
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