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PROTECTOSEAL has more than 75 years of experience providing products and services for tank protection and vapor control. This has resulted in unparalleled capability to meet even the most stringent customer requirements.

Because of their long established reputation for quality products and services, PROTECTOSEAL enjoys a strong competitive position in today's global marketplace. The 1993 certification of their Quality System, to the stringent requirements of the ISO 9001 Standard, provides a framework through which their goals of continuous growth and improvement may be realized.

The PROTECTOSEAL range includes:

  • Pressure / Vacuum Relief Vents
  • Emergency Relief Vents
  • Flame Arresters
  • Detonation Arresters
  • Tank Blanketing Valves
  • Bubble-Tight Tank Vents
  • Specialty Vents and Valves