McIntire Brass Works, Inc.
63 Great Road, Unit 108, Maynard, MA 01754 USA
     

Photos by Nathaniel Cassidy








 Model 23
Click on small photos for larger view


Model 23
Model 23
Model 23
Model 23
Model 23
Model 23
Model 23
Model 23

Why use Model 23?

  • For fire separation between floors
  • To reduce response times
  • To eliminate drafts
  • To reduce heating and cooling losses
  • To inhibit fumes
  • To deter Insect infiltration
  • To eliminate the need for a closet
  • It gives an unobstructed view
  • To protect your pole hole
  • To have a keyed lock-out safety
  • To upgrade from existing Model 20 slidepoles.

Key Features

Electrical components include:

  • A programmable logic controller
  • Two infrared sensors
  • High temp cut-out switch
  • Gap sealing with intumescent materials to insure sealing in case of fire
  • Stainless steel guards
  • Chrome plated bronze for many trouble-free years of service
  • Self-closing gate
  • Heat sensor to shut unit down in case of fire
  • Electrical key lock-out
  • Manual lock-out
  • Model 20's can be retrofitted to Model 23 standards
  • Fire doors drop and become perpendicular to the ceiling

Replacement Parts are available



CAD

PDF
MADE IN THE USA