CAST STEEL SWING CHECK VALVE


  • Suitable for installation in refineries, chemical plants, petrochemical plants, oil industry processes or others with corrosion, erosion or to prevent backflow.
  • Designed in accordance with API-594 type B, ISO-15761 and BS-1868.
  • ASME Classes 150, 300, 600, 900, 1500 and 2500


OVERVIEW

Suitable for installation in refineries, chemical plants, petrochemical plants, oil industry processes or others with corrosion, erosion or to prevent backflow.

DESIGN FEATURES

CAST STEEL SWING CHECK VALVE

  1. API-594 Type B, ISO-15761 and BS-1868 flanged hood design.
  2. Swing type disc.
  3. Standard port with 70% opening.
  4. NPS 2 - NPS 48 diameters.
  5. Inside in accordance with API-594 published tables.
  6. RF or RTJ finishes in accordance with ASME B16.5 from NPS 1 to NPS 24; for NPS 26 and larger valves, ASME B16.47 Series A flanges as standard.
  1. For WE end valves in accordance with ASME B16.25.
  2. Flange end spacing in accordance with ASME B16.10.
  3. Classes 150, 300, 600, 900, 1500 and 2500 #.
  4. Performance testing in accordance with standard API-598.
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