Discharge Doors

Gravity operated discharge "guillotine" doors for use in round metal chute lines. Unit comes complete including U.L. listed 165° Fusible Link assembly. These doors are required at the bottom of all chutes and are designed to remain in the "Open" position. They self-close in the event of fire to prevent smoke and flame from traveling up the chute and spreading to adjoining floors.

Units are made on demand. Please call toll-free (866) 475-9191 for pricing information and lead times.

• "B"-label 3/16" thick galvanized steel construction
• Cross-braced sliding section for maximum impact resistance
• Gravity operated rolling-style (does not require springs)
• Self-closing in the event of fire Includes U.L. listed 165° fusible link assembly.
• Available in diameters for standard 18", 24" or 30" diameter round metal chute lines.
• Features an integrated mounting collar available in Straight-cut or Angled-cut configurations (user specified) that mounts over end of chute line.
• No welding required. Unit bolts-on over existing chute line with 1½" roundhead screws and Nyloc nuts (not included).

Units are made on demand. Please call toll-free (866) 475-9191 for pricing information and lead times.