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Stainless Steel

Models D1201SS, D1202SS, D1203SS, D1201SS-3, D1202SS-3, and D1203SS-3

Nailor D1200SS and D1200SS-3 Series Stainless Steel Airfoil Multi-blade Fire Dampers provide the ultimate in fire containment for both static and dynamic HVAC systems, ideal for use high humidity o

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r corrosive environments where building codes require a fire damper for the protection of ductwork penetrations in walls or floors. Available in either Type 304 or 316 Stainless Steel, premium performance, rugged construction and assured closure under airflow make the D1200SS and D1200SS-3 series dampers an excellent choice for the majority of today’s commercial and light industrial applications.

Models

D1200SS - 1 ½ Hour • Dynamic • Stainless Steel • No Sleeve

D1201SS - 1 ½ Hour • Dynamic • Stainless Steel • Type A

D1202SS - 1 ½ Hour • Dynamic • Stainless Steel • Type B

D1203SS - 1 ½ Hour • Dynamic • Stainless Steel • Type C

D1200SS-3 - 3 Hour • Dynamic • Stainless Steel • No Sleeve

D1201SS-3 - 3 Hour • Dynamic • Stainless Steel • Type A

D1202SS-3 - 3 Hour • Dynamic • Stainless Steel • Type B

D1203SS-3 - 3 Hour • Dynamic • Stainless Steel • Type C

Submittals

All Submittals Combined

Individual Submittals

D1200SS, D1201SS • Multi-Blade Fire Damper • 1 ½ Hour • Dynamic • Stainless Steel • Type A

D1200SS-3, D1201SS-3 • Multi-Blade Fire Damper • 3 Hour • Dynamic • Stainless Steel • Type A

D1202SS • Multi-Blade Fire Damper • Type B • 1 ½ Hour

D1202SS-3 • Multi-Blade Fire Damper • Type B • 3 Hour

D1203SS • Multi-Blade Fire Damper • Type C - CR • 1 ½ Hour

D1203SS • Type C • Square, Rectangular, Oval - CSR, CO • 1 ½ Hour

D1203SS-3 • Multi-Blade Fire Damper • Type C - CR • 3 Hour

D1203SS-3 • Multi-Blade Fire Damper • Type C - CSR, CO • 3 Hour

Options & Accessories

Quick-Set Retaining Angles for all Sleeved Fire and Combination Fire/Smoke Dampers

IOM

(D)1200(SS)(-3)(-OW)(-DOW), D1250, 1290F(-SS) Series • Multi-Blade & True Round Fire Damper • Operation & Maintenance Procedures

(D)1200-SS Series • Multi-Blade Fire Damper • 1 ½ Hour • Stainless Steel • Installation Instructions

Fire Resistant Cavity Shaft Wall Partitions • Fire & Fire/Smoke Dampers • Installation Instructions

Fire Resistant Ventilation Duct Assembly for Fire Dampers and Combination Fire/Smoke Dampers

QS1, QS2 • 'Quick - Set' Retaining Angles • Fire & Fire/Smoke Dampers

Single Side Retaining Angles • Fire & Fire/Smoke Dampers • 1 ½ Hour only • Installation Instructions

Sleeve Trimming Instructions

Steel & Wood Stud Framing in Drywall Partitions • Fire & Fire/Smoke Dampers • Installation Instructions

Steel Mullion for Fire Dampers in Oversized Wall Openings • Installation Instructions

TDC/TDF Proprietary Flange System Breakaway Connections • Installation Instructions

Performance Data

D1200SS, D1200SS-3 • Multi-Blade Fire Damper • Pressure Drop & Performance Ratings

Catalog

Catalog Pages