Sprinkler Identification Number
SIN C5337
Approvals
UL and C-UL Listed. NYC Approved.
(Refer to Table 1. The approvals apply
only to the service conditions indicated
in the Design Criteria Section)
Maximum Working Pressure
175 psi (12,1 bar)
Pipe Thread Connection
3/4 inch NPT
Discharge Coefficient
K = 11.2 GPM/psi
1/2
(161,3 LPM/bar
1/2
)
Temperature Ratings
200
°
F/93
°
C
Finishes
Sprinkler: White Polyester, Chrome
Plated, or Natural Brass
Physical Characteristics
The Model ELO SW-24 ECOH
Horizontal Sidewall Sprinklers utilize a
dezincification resistant (DZR) bronze
frame and a 3 mm bulb. The two-
piece button assembly is brass and
copper. The sprinkler frame orifice is
sealed with a gasketed spring plate
(Belleville Seal) consisting of a
beryllium nickel disc spring that is
sealed on both its inside and outside
edges with a Teflon
TM
gasket. The
compression screw is bronze, & the
deflector is brass.
Tyco Fire Products --- www.centralsprinkler.com
451 North Cannon Avenue, Lansdale, Pennsylvania 19446 --- USA
Customer Service/Sales: Tel: (215) 362-0700 / Fax: (215) 362-5385
Technical Services: Tel: (800) 381-9312 / Fax: (800) 791-5500
Model ELO SW-24
11.2 K-factor
Standard Response
Extended Coverage Ordinary Hazard
Horizontal Sidewall Glass Bulb Automatic Sprinklers
No. 2-11.5
General
Description
The Central Model ELO SW-24,
11.2 K-factor, Standard Response,
Extended Coverage Ordinary Hazard
(ECOH) Horizontal Sidewall Sprin-
klers are decorative glass bulb
sprinklers designed for use in ordinary
hazard occupancies per NFPA 13.
They are designed for installation
along a wall beneath smooth & level
ceilings as defined in the applicable
installation standard. Horizontal
sidewall sprinklers are generally used
in lieu of pendent sprinklers because
of aesthetic, building construction, or
installation economy considerations.
Operation: The glass bulb contains a
fluid which expands when exposed to
heat. When the rated temperature is
reached, the fluid expands sufficiently
to shatter the glass bulb, which then
allows the sprinkler to activate & flow
water.
WARNING
The Model ELO SW-24 ECOH
Horizontal Sidewall Sprinklers
described herein must be installed &
maintained in compliance with this
document, as well as with the
applicable standards of the National
Fire Protection Association, in
addition to the standards of any other
authorities having jurisdiction. Failure
to do so may impair the integrity of
these devices.
The owner is responsible for
maintaining their fire protection
system and devices in proper
operating condition. The installing
contractor or sprinkler manufacturer
should be contacted relative to any
questions.
Technical
Data
CENTRAL
ELO SW-24
2-01
Extended
Coverage
Ordinary Hazard
Horizontal
Sidewall
Sprinklers
I M
A
O
P
T
OBSOLETE
