Pressure Relief

Quality - Integrity - Reliability

Pressure Relief Damper

Pressure Relief Dampers

  • Wide range of pressure relief set-points. Certified set-point by test
  • 25″ w.g. maximum standard static pressure (higher pressure models are available)
  • Special configurations are available
  • Counterweight and/or spring actuation is available
  • Complete environmental qualifications (including seismic)
  • Available with limit switches
  • Silicone blade seals are standard (other types are available)
  • Low Pressure Drop
  • ANSI Class II or Class III leakage rate as applicable
  • Welding and inspections in accordance with AWS and/or ASME as required
  • Manufactured in accordance with our Quality Assurance program

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