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Volume Control Damper - High Fire Air Control (HFAC)
Ruskin Fire & Smoke Damper - High Fire Air Control (HFAC)
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Volume Control Damper

  • Features
  • Specifications
  • HB10 Installation
  • Technical Data
  • Model Identification

Aluminium Construction:

Light weight and low Maintenance


Contained completely within frame for ease of installation

Blade seals:

Contoured inflatable rubber provides maximum seal, are field replaceable (motorized dampers only if requested)


Out of air stream, concealed in frame and reduces turbulance


Two piece moulded synthetic, pressed into frame


Hexagonal, insures positive locking, cast alloy

Drive shaft

½” Hexagonal shaft plated mild steel