Greenheck Model SMD-401EF Aluminum Smoke Damper

The Model SMD-401EF smoke damper comes in sizes up to 192 in. wide by 120 in. high with a wide range of actuators in modulating or two-position operation.

Featuring an extruded aluminum frame and airfoil blades, the Model SMD-401EF smoke damper is available in sizes up to 192 in. wide by 120 in. high with a wide range of actuators in modulating or two-position operation. Model SMD-401EF is UL 555S Class I leakage certified and rated for velocities up to 3,000 fpm and pressures up to 6 in. wg for both horizontal and vertical installations.

Greenheck

 

Hide comments

Comments

  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Publish