FLOATING BALL VALVES FOR SEVERE USE APPLICATIONS.


  • For installation on platforms in critical areas with severe use for crude oil exploitation (offshore), transportation of oil, gas and its derivatives (Onshore) as well as in refineries, chemical plants, petrochemical, oil industry processes or others where there is corrosion, erosion, or flow diversion is required.
  • API-608 compliant design; also meets design criteria of ASME B16.34.
  • Flame-retardant design in accordance with API-607 and ISO-10497.
  • -ASME Classes 600, 800, 900, 1500, and 2500.
    -WOG Classes 1000, 2000, 3000, 4000, and 6000
  • Bolted body or welded body designs


OVERVIEW

For installation on platforms in critical areas with severe use for crude oil exploitation (offshore), transportation of oil, gas and its derivatives (Onshore) as well as in refineries, chemical plants, petrochemical, oil industry processes or others where there is corrosion, erosion, or flow diversion is required.

DESIGN FEATURES

FLOATING BALL VALVES FOR SEVERE USE APPLICATIONS.

  1. API-608 compliant three-part design (also meets design criteria of ASME B16.34).
  2. Forged body and threaded ends.
  3. Socket welding (SW) ends as per ASME B16.11 Threaded as per ASME B1.20.1. or mixed
  4. End spacing per Walworth standard.
  5. Free-floating seats supported by balls and seat plates.
  6. Stem with anti-ejection system.
  7. Standard internals with SS-316 ball, stem on SS-316 or 17-4pH; seats on PTFE or PEEK.
  1. NPS ½ to NPS 2 diameters.
  2. ASME Classes 150, 300, 600, 800, 900 and 1500 #.
  3. Optional for WOG Classes 1000, 2000, 3000, 4000, and 6000.
  4. Actuated with handle and lock (locking device).
  5. Flame-retardant design per API-607 ("Fire Test for Quarter Turn Valves and Valves Equipped with Non-Metallic Seats").
  6. API-598 compliant testing.
  7. NACE MR-01-75 or NACE MR-01-03 compliant.
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