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STATIC CURTAIN FIRE DAMPER - MODEL 150B


Download Product Catalogue for STATIC CURTAIN FIRE DAMPER – MODEL 150B

Features – U. L. Rated for 1-1/2 hour fire damper, for use in a 2 hour fire partition. Meets NFPA 90A & UL555

STANDARD CONSTRUCTION

FRAME: 4-7/8” deep, 22 gauge galvanized steel

BLADES: 3-3/8” wide, 22 gauge galvanized steel

UNDERSIZED: 1/4” under ordered size unless specified otherwise

FUSIBLE LINK: 165o Standard (others available)

SPRING:
Stainless Steel – 301 Negator type (Standard for Horizontal mount only)

MINIMUM SIZE
4”w x 4”h (Vertical & Horizontal)

MAXIMUM SINGLE SECTION SIZE (Duct Size)

Vertical – 60”w x 55”h
Horizontal – 48”w x 43”h

MAXIMUM MULTIPLE SECTION SIZE

Vertical – 120”w x 75”h (40” x 40” Single Section)
Horizontal – 97”w x 37”h (36” x 42” Single Section)

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