Carnes EGVA User Manual
CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: (608)845-6411 Fax: (608)845-6504 www.carnes.com
COPYRIGHT © 2012 CARNES COMPANY
ALL RIGHTS RESERVED
40075
SPECIFICATION SHEET
Combination Fire/Smoke Damper, Class II
Model EGVA - Corridor Damper, Crimped (3V) Blade, w/Sleeve
Tag Qty.
Size
Variations
Width Height
Project Location
Arch./Engr. Contractor
Representative Date
t Standard Construction
Frame: roll formed galvanized steel hat-section with
staked corners with integral bracing
Blades: 16 ga. roll formed, galvanized steel,
min. width 4.250”, max. width 7.250”
Bearings: bronze oilite, press-fit into frame
Axles: square, plated steel
Seals: pressure sensitive 450°F silicone blade edge
seals and flexible metal jamb seals
Linkage: concealed in frame, linkage bars are .125”
thick plated steel
Controlled Closure Device: (heat activated)
EFL - 165°F standard, 212°, 250°, 350°F available
PFL - 165°F standard, 212°F available
Sleeve: 16” x 20 ga. standard,
other gauges and lengths also available
Finish: mill galvanized
Maximum Velocity: 2000 fpm (10.2 m/s) on all sizes
Maximum Pressure: 4” w.c. (1kPa)
Sizes:
Minimum Size: 6”W x 6”H (152mm x 152mm)
Maximum Size: 24”W x 24”H (610mm x 610mm)
Features:
• The EGVA series Corridor Fire/Smoke Dampers have
been designed and tested to exceed all UL, ULC and
NFPA requirements for fire dampers as well as smoke
dampers.
• EGVA is UL 555 listed and labeled as a 1-1/2 hour fire
damper.
• UL and ULC listed for both vertical and horizontal
mountings.
• UL 555S listed and labeled as a Leakage Class II
rated Smoke Damper with airflow in both directions.
Class II provides for a max. leakage of 20 cfm per sq.
ft. at 4.0 inches static pressure.
Notes:
• Sleeved dampers are furnished approximately same size as given
duct dimensions, unless otherwise noted.
Options:
Retaining Angles
One Side
Both Sides
Transitions
Round
Oval
Actuator
Electric
Pneumatic, 25 psi
Smoke Detector
Ionization
Photoelectric
DTO/RE w/MS Pkg.
Micro Switch Pkg.
RCB-1, -2, -3 (EXRA)
EGVA in
sleeve
Fire separation
(by others)
UL 555S CLASSIFIED AT
250°F OR 350°F DEPENDING
UPON MOTOR/OPERATOR
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