C.horizontal-sidewall-sprinklers-K5.6

TECHNICAL DATA
DESCRIPTION
HD Horizontal Sidewall Sprinklers are designed
for use in light and ordinary hazards for standard
installation. The design provides a crescent-shaped
water discharge pattern for installation along a wall
or side of a beam and just beneath a smooth ceiling.
The temperature response type is standard response
(5 mm. glass bulb) and quick response (3mm glass
bulb). The fast response type glass bulb and the
special deflector combine speed of operation and area
of coverage making it an ideal choice for standard
coverage applications while being aesthetically
pleasing. Chrome plating gives the sprinkler a good
corrosion resistance in most types of corrosive
environments.
STYLE Horizontal Sidewall Sprinklers
TEMPERATURE Standard Response with 5mm
RESPONSE glass bulb, Quick Response
with 3mm glass bulb
COVERAGE Standard Coverage
K-FACTOR 5.6 US (80 metric)
NOMINAL THREAD SIZE ½” BSPT (NPT Optional)
MAXIMUM WORKING 175 psi (12 bar)
PRESSURE
FACTORY 500 psi (35 bar)
HYDROSTATIC
TEST PRESSURE
MINIMUM 7 psi (0.5 bar)
OPERATING
PRESSURE
TEMPERATURE 68°C (155°F) / 57°C (135°F)
RATING 79°C (175°F) / 93°C (200°F)
141°C (200°F)
APPROVALS Refer Table
FINISH Chrome Plated
For SIN Nos. HD403/HD503,
chrome plating will not be
done on the threaded portion.
ORDERING Style,Temperature Rating &
INFORMATION Response,Thread type, Finish,
Approval required- UL or
UL & FM
SIN NUMBER HD403/ HD603/ HD103 – SR
HD503/ HD703/ HD203 – QR