Attachment 3 - Smoke Damper_SD-333-1.pdf
PDF 453 KB Posted
- Attached to
- Fire Damper Actuators Federal contract opportunity
- Solicitation number
- FA251723Q0101
About this file
This document contains technical specifications for smoke damper models SD-333-1-PB. The smoke dampers are designed to resist the opening of air and smoke in HVAC systems during a fire event. Standard construction includes 16 gauge galvanized steel frames and blades. Bearings are sintered bronze and oil impregnated, with zinc plated steel axles and linkage. Blade seals are 60-65 durometer silicone rubber permanently bonded to blade edges, and corrosion resistant stainless steel jamb seals are included. Actuators can be electric or pneumatic mounted internally or externally. Sizes range from a minimum of 12x8 inches to a maximum of 36x36 inches for single sections, and up to 144x72 inches for multi-sections. Testing and listings by AMCA and UL are noted.
The related federal contract opportunity is a solicitation from the Department of the Air Force Space Command for fire damper actuators to be used with the smoke damper models specified in the technical documentation.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| RFQ Fire Damper Actuators (Amendment 2).pdf | ||
| Questions and Answers.docx | DOCX document | |
| Attachment 1 - SOW Fire Damper Combined.pdf | ||
| RFQ Fire Damper Actuators.docx | DOCX document | |
| Attachment 2 - Building 3 Floor Plans.pdf |
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Text version
SMOKE DAMPERS
MODELS:
SD-333-1-PB Ultra Low Leakage (UL-555S Leakage Class 1 Classified)
APPLICATION
The SD-333-1-PB is designed to resist the opening of air and smoke in HVAC systems which shut down in the event of a fire. The movement of smoke through the building is controlled by Smoke damper.
STANDARD CONSTRUCTION
POWER OPEN/SPRING CLOSURE
FRAME: 16 GAUGE GALVANIZED STEEL INTERLOCKING
STACKED HAT SECTION CHANNEL FRAME
CONSTRUCTION
BLADES: 16 GAUGE GALVANIZED 3"V" FORMED
BEARINGS: SINTERED BRONZE, OIL IMPREGNATED
AXLES: 1/2 SQUARE ZINC PLATED STEEL STUDS
LINKAGE: .12 X .50 ZINC PLATED STEEL CONCEALED IN THE
CHANNEL FRAME
FINISH: MILL GALVANIZED
BLADE SEALS: 60-65 DUROMETER SILICONE RUBBER WITH LAMINATED
ACRYLIC ADHESIVE PERMANENTLY BONDED TO BLADE
EDGES.
JAMB SEALS: CORROSION RESISTENT STAINLESS STEEL
JACKSHAFT: 1/2" DIAMETER ZINC PLATED STEEL WITH JACKSHAFT
CONNECTOR COUPLING
CAULKING: UL APPROVED SILICONE SEALANTS: DOW CORNING RTV-
732, 999A, GE-1200
OPERATIONAL RATING
Velocity: up to 2400 fpm Pressure: up to 4 in. w.g.
INSTALLATIONS: Vertical and Horizontal OPERATION: Parallel Blade
SLEEVE OPTIONS
Round transition (Type CR) Oval transition (Type CO) Rectangular transition (Type C)
Class 1 Class 2 & 3
Single Section
Minimum 12"x8" 8"x8"
Maximum 36"x36" 36"x36"
MultiSection
Maximum 144"x72" 144"x72"
OPTIONAL MATERIAL:
Stainless steel construction
ACTUATOR:
Specify type: Electric or Pneumatic
Specify mounting: External or internal Specify voltage: 24V, 120V, 220V
ACCEPTED FOR USE CITY OF
NEW YORK DEPARTMENT
OF BUILDING MEA 215-99-E
CONFORMING TO UL-555S
PERFORMANCE TESTING
BY: AMCA INTERNATIONAL
IN ACCORDANCE TO AMCA
STD 500
Listing No.
3230-1417-103
File details come from the government source that posted it. Updated .