K-22
Magnum
Model
HL22
(SIN
RA1011)
Early
Suppression
Fast
Response
(ESFR)
Sprinkler
Product
Description
The
HL22
Early
Suppression
Fast
Response
(ESFR)
Sprinkler
is
intended
for
use
against
severe
fire
challenges.
This
sprinkler
is
designed
to
respond
quickly
to
growing
fires
with
a
high
volume
of
water
discharge
to
“suppress”
rather
than
“control”
fires
at
lower
pressures
and
without
in-rack
sprinklers
for
35
(10.7m)
to
40
(12.2m)
storage
as
is
required
with
a
K14
or
K17
ESFR.
The
HL22
Sprinkler
utilizes
a
levered
fusible
alloy
solder
link
in
either
165
F
(
7
4
C)
**
or
212
F
(100
C)
temperature
ratings.
The
sprinkler
has
a
Nominal
K
Factor
of
22.4
(320
metric)
and
will
deliver
approximately
112
gpm
(424
L/min)
of
water
at
25
psi
(1,7
bar).
The
deflector
and
frame
provide
a
broad,
very
symmetrical,
hemispherical
pattern
capable
of
suppressing
fires
between
sprinklers
in
high
storage
height
areas
and
at
the
same
time
maintaining
good
central
core
distribution
to
penetrate
and
suppress
fires
occurring
directly
beneath
the
sprinkler.
Model
HL22
Sprinkler
Bulletin
010
Rev.
B
UL
FM
Bldg.
Height
Pressure
Flow
Pressure
Flow
*
45
ft.
(13.7m)
40
psi
(2,
8
bar)
142
gpm
(537L/min)
50
psi
(3,4
bar)
158
gpm
(597
L/min)
40
ft.
(12.2
m)
40
psi
(2,
8
bar)
142
gpm
(537L/min)
45
psi
(3,1
bar)
150
gpm
(567
L/min)
35
ft.
(10.7m)
35
psi
(2,4
bar)
133
gpm
(503
L/min)
35
psi
(2,4
bar)
133
gpm
(503
L/min)
30
ft.
(9.1
m)
25
psi
(1,7
bar)
112
gpm
(423
L/min)
25
psi
(1,7
bar)
112
gpm
(423
L/min)
Application
and
Installation
The
HL22
ESFR
sprinkler
is
intended
for
installation
in
accordance
with
NFPA
13
and
Factory
Mutual
(FM)
Loss
Prevention
Data
Sheet
2-2,
as
well
as
the
Authority
Having
Jurisdiction.
This
sprinkler
is
intended
for
protection
of
Class
I
to
IV
Commodities
and
Group
A
or
B
plastics,
which
includes
cartoned
unexpanded
plastics.
The
storage
can
be
palletized
and
solid
piled,
open
frame
single
row
or
multiple
row
and
portable
rack
storage.
Approval
Organizations
1.
Listed
by
Underwriters
Laboratories
Inc.
and
UL
c
e
r
t
i
fi
e
d
f
o
r
C
a
n
a
d
a
(
c
U
L
u
s
)
.
L
i
s
t
e
d
f
o
r
installation
in
accordance
with
NFPA
standards
for
storage
heights
to
40ft.
(12.2m)
in
buildings
to
45ft.
(13.7m)
high.
2.
Factory
Mutual
Research
Corp.
(FM)
The
HL22
Sprinkler
is
for
use
in
buildings
with
ceilings
up
to
45ft.
(13.7m)
high
with
storage
heights
to
40
ft.
(12.2m)
when
installed
in
accordance
with
FM
Loss
Prevention
Data
Sheet
2-2
or
other
FM
Installation
Standards.
3.
NYC
MEA
258-93-E
Bulletin
010
Rev.
B
*
with
up
to
40
ft.
(12.2
m)
storage
(In-rack
sprinklers
are
not
required)
Features
1.
Utilizes
a
levered
fusible
alloy
solder
link.
2.
Eliminates
in-rack
sprinklers
for
45’
high
buildings.
3.
Lower
flows
offer
opportunities
to
reduce:
•
Interior
Piping
•
Fire
Pump
Sizes
•
Underground
Pipe
•
Tank
Sizes
4.
Maximum
deflector
distance
from
ceiling
(roof)
is
18
(457mm).
5.
Available
in
165
F
(74
C)
-
cULus
Listed
only
and
212
F
(100
C)
-
cULus
Listed
and
FM
Approved.
**
Note:
cULus
Listed
for
165
F
(
7
4
C)
and
212
F
(100
C)
FM
Approved
for
212
F
(100
C)
only
Performance
Characteristics:
Single
Sprinkler
Minimum
Pressure
and
Flow
Requirements
Avda de las flores,13-15. P.E. El molino. 28970 Humanes de Madrid.
Madrid
(España)
Comercial.
T
elf. (+34) 91 606 37 11 Fax. (+34) 91 690 95 61 e-mail. ventas@anber.es
Internacional.
Telf (+34) 916063003 Fax. (+34) 91 690 95 61 e-mail. sales@anber.
es
www.anberglobe.com
