Emergency Vent/Relief Valve

Flowlink Valves & Controls supplies reliable emergency relief valves, designed to offer an additional layer of protection for storage tanks, containers, and process equipment in cases of sudden fluid pressure surges. These valves ensure tank safety by relieving overpressure and preventing excessive vapor loss when other devices, like breather valves, cannot manage the pressure. The unique lever arm design allows for higher set pressures with precise control, ensuring excellent tight-shutoff capabilities. Flowlink indents a comprehensive range of Emergency Relief Valves, and we are committed to providing valve solutions that meet the specific needs of our customers, ensuring efficiency and safety in every application.

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Technical Specifications

  • Body Size & Connections: 8” (DN200), 10” (DN250), 12” (DN300), 16” (DN400), 18″ (DN450), 20”(DN500) & 24”(DN600) (Other sizes available on request)
  • Body Rating: 150# (Higher ratings on request).
  • End Connection: Flanged (As per ASME B16.5).
  • Set Pressure Range: 175mmWCg –1400mmWCg
  • Leak Rate: As per API 2000 STD.
  • Application Area: Solvent Storage Tanks / Vessels
  • Industries:
  • Oil & Gas
  • Petro Chemical
  • Chemical
  • Pharmaceutical
  • Steel
  • Nuclear

KEY FEATURES

  • Sealing Technology
  • Easy to Maintain
  • Manufacturing Capacity
  • Superior flow performance
  • Competitor Replacement
  • Design & Accuracy

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