Tyco HV User manual

Worldwide
Contacts
www.tyco-fire.com
Type HV High Velocity
Directional Spray Nozzles,
Open, Non-Automatic
Worldwide
Contacts
www.tyco-fire.com
Page 1 of 6 AUGUST 2013 TFP815
IMPORTANT
Always refer to Technical Data
Sheet TFP700 for the “INSTALLER
WARNING” that provides cautions
with respect to handling and instal-
lation of sprinkler systems and
components. Improper handling and
installation can permanently damage
a sprinkler system or its compo-
nents and cause the sprinkler to fail
to operate in a fire situation or cause
it to operate prematurely.
General
Description
The TYCO Type HV Nozzles are open
(non-automatic) directional spray
nozzles with individual inlet strainers.
They are designed for use in water
spray xed systems for re protection
applications where a high velocity water
application may be required, such as
for the protection of ammable liquids.
The Type HV Nozzles feature an integral
strainer for use when the authority
having jurisdiction (other than NFPA
applications) requires the use of indi-
vidual strainers in addition to main
pipeline strainers for nozzles having an
orice diameter of 3/16 inch (4,8 mm)
or less.
Available in brass or stainless steel, the
six patterns of the Type HV Nozzles
provide a wide variety of orice sizes
and distribution characteristics. As
water passes through the internal swirl
plate, a swirling action is produced,
prior to the water being discharged
through the orice tip of the body,
resulting in a solid conical spray pattern
of water droplets being discharged over
a dened area.
High velocity type nozzles are princi-
pally used in water spray systems for
the protection of xed hazards such as
transformers, circuit breakers, diesel
engines and diesel storage tanks,
turbo alternators, lube oil systems, oil
re boilers, and similar hazards. They
are capable of rapidly extinguishing
oil res by emulsication, cooling, and
smothering. The surface cooling effects
of high velocity type nozzles also
minimizes the possibility of reignition
after a re extinguishment.
It is recommended that the end user be
consulted with respect to the suitability
of the materials of construction for any
given corrosive environment. Effects of
ambient temperature, concentration of
chemicals, and gas/chemical velocity
should be considered, at a minimum,
along with the corrosive nature to which
the nozzles may be exposed.
The TYCO Type HV Nozzles are a
redesignation for the Gem Type HV.
NOTICE
The TYCO Type HV Nozzles described
herein must be installed and main-
tained in compliance with this
document, as well as with the appli-
cable 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 performance of these
devices.
The design of individual water spray
fixed systems can vary considerably,
depending on the characteristics and
nature of the hazard, the basic purpose
of the spraying system, the configu-
ration of the hazard, and wind/draft
conditions. Because of these variations
as well as the wide range of available
nozzle spray characteristics, the design
of water spray fixed systems for fire
protection must only be performed by
experienced designers who thoroughly
understand the limitations as well as
capabilities of such systems.
The owner is responsible for main-
taining their fire protection system and
devices in proper operating condition.
The installing contractor or sprinkler
manufacturer should be contacted with
any questions.

TFP815
Page 2 of 6
Technical
Data
Approvals
The Type HV Nozzles are UL and cUL
Listed, as well as FM Approved
Maximum Working Pressure
175 psi (12,1 bar)
Refer to Figure 2, Note 2
Discharge Coefficient
Refer to Figure 1
Water Distribution
Optimum owing pressure is 30 to 80
psi (2,1 to 5,5 bar)
Refer to Figure 2 and 3
Thread Connection
Refer to Figure 1
Physical Characteristics
(Brass Assemblies)
Body ..................... Brass
Swirl Plate................. Brass
Strainer................... Brass
Strainer..................Copper
Physical Characteristics
(Stainless Steel Assemblies)
Body ...................Type 316
Swirl Plate...............Type 316
Strainer.................Type 316
Strainer................Type 316L
*
*
TYPE HV-37, HV-45, AND HV-60
TYPE HV-14, HV-17, AND HV-26
SWIRL
PLATE
RETAINER
STRAINER WITH
NOMINAL 1/8" DIA.
(3,2 mm) HOLES
STRAINER WITH
NOMINAL 3/32" DIA.
(2,4 mm) HOLES
SWIRL
PLATE
E-NPT BODY
BODYE-NPT
B
A
C
D
WRENCH
HEX
C
DB
A
WRENCH
HEX
Type
K-Factor Nominal Dimensions in Inches and (mm)
NFPA
(GPM/√ psi) ISO/SI (LPM / √bar) A B C D E-NPT*
HV-14 1.6 23,0 2.83
(71,9)
1.87
(47,1)
1.50
(38,1)
1.30
(33,0) 1
HV-17 1.8 25,9 2.83
(71,9)
1.87
(47,1)
1.50
(38,1)
1.30
(33,0) 1
HV-26 2.8 40,3 2.83
(71,9)
1.87
(47,1)
1.50
(38,1)
1.30
(33,0) 1
HV-37 4.6 66,2 3.00
(76,2)
2.03
(51,6)
1.50
(38,1)
1.30
(33,0) 1
HV-45 5.5 79,2 3.00
(76,2)
2.03
(51,6)
1.50
(38,1)
1.30
(33,0) 1
HV-60 6.4 92,2 4.56
(115, 8)
3.41
(86,6)
1.90
(48,3)
1.65
(41,9) 1-1/4
* Pipe thread connections per ISO 7/1 can be provided on special request.
FIGURE 1
TYPE HV NOZZLES
NOMINAL DIMENSIONS

TFP815
Page 3 of 6
HV-60
HV-26
HV-45
HV-14
HV-17
HV-37
AXIAL DISTANCE FROMNOZZLE, METERS
AXIAL DISTANCE FROM NOZZLE, FEET
AXIAL DISTANCE FROMNOZZLE, METERS
AXIAL DISTANCE FROM NOZZLE, FEET
AXIAL DISTANCE FROMNOZZLE, METERS
AXIAL DISTANCE FROM NOZZLE, FEET
AXIAL DISTANCE FROMNOZZLE, METERS
AXIAL DISTANCE FROM NOZZLE, FEET
AXIAL DISTANCE FROMNOZZLE, METERS
AXIAL DISTANCE FROM NOZZLE, FEET
AXIAL DISTANCE FROM NOZZLE, FEET
AXIAL DISTANCE FROMNOZZLE, METERS
0
12
8
10
6
4
2
2
FEET
4 6 80
14
0
4,0
2,0
3,0
1,0
2,0 1,0
METERS
14
0
8
2
4
8
6
10
6420
FEET
1,02,0
METERS
DESIGN SPRAY PROFILE (S/2)
0
4
2
8
6
8
12
14
10
16
4 60 2
FEET
1,02,0
METERS
0
8
2
0
DATA KEY
8
6
4
8
10
64
FEET
20
64
FEET
20
1,02,0
METERS
1,02,0
METERS
3,0
1,0
2,0
0
OVERALL SPRAY PATTERN (RADIAL DISTANCE)
4
2
10
6
8
0
12
2
4
0
8
FEET
4 60 2
8
6
12
14
10
16
1,02,0
METERS
1,0
0
2,0
3,0
4,0
1,0
4,0
3,0
2,0
0 0
4,0
3,0
1,0
2,0
2,0
1,0
3,0
FIGURE 2 — PART 1 OF 2
TYPE HV NOZZLES
WATER DISTRIBUTION DESIGN DATA

TFP815
Page 4 of 6
16
14
12
10
8
6
4
2
0
MAXIMUM RECOMMENDED AXIAL DISTANCE
TO PLANE OF PROTECTION, FEET
150°120°
135°
180°60°30°
45°
0°
(GRAVITY)
0°
(GRAVITY)
90°
ORIENTATION ANGLE
5,0
4,5
4,0
3,5
3,0
2,5
2,0
1,5
1,0
0,5
0
MAXIMUM RECOMMENDED AXIAL DISTANCE
TO PLANE OF PROTECTION, METERS
MAXIMUM RECOMMENDED AXIAL DISTANCE
TO PLANE OF PROTECTION, FEET
MAXIMUM RECOMMENDED AXIAL DISTANCE
TO PLANE OF PROTECTION, METERS
S
S
S/2
NOZZLE
AXIAL DISTANCE
1.
Design data applies to a maximum wind
condition of 15 MPH (24 km/h).
2.
Unless otherwise noted, design data
applies to a residual (owing) pressure
range at the nozzle inlet of 30 to 80 psi
(2,1 to 5,5 bar). For pressures up to 175 psi
(12,1 bar), consult Tyco Fire Suppression
& Building Products Technical Services.
S/2
AXIS
DESIGN
SPRAY
AREA
OVERALL
SPRAY
AREA
ORIENTATION
ANGLE
(90° SHOWN)
DESIGN
SPRAY
PROFILE
0°
5,0
(GRAVITY)
4,5
4,0
3,5
3,0
16
3.
The shapes of the Overall Spray
Patterns and Design Spray Proles
remain essentially unchanged over the
maximum recommended axial distances.
14
12
10
2,5
2,0
1,5
1,0
180°
0,5
0
8
6
4
135°
90° 120°
45°
2
0
30°
ORIENTATION ANGLE
60° 150°
PLANE OF
PROTECTION
Minimum 50 psi (3,4 bar)
NOTES (Figure 2, Parts 1 and 2):
Minimum 30 psi (2,1 bar)
HV-37 & HV-45
HV-60
HV-17
HV-26
HV-14
HV-37 & HV-45
HV-14
HV-60
HV-17
HV-26
FIGURE 2 — PART 2 OF 2
TYPE HV NOZZLES
WATER DISTRIBUTION DESIGN DATA

TFP815
Page 5 of 6
Design
Criteria
Nozzle Placement
The nominal overall spray patterns,
spacing, and maximum recommended
axial distances for six patterns of the
Type HV Nozzles are given in Figure 2
for residual (owing) pressures of 30
to 80 psi (2,1 to 5,5 bar). A minimum
residual pressure of 30 psi (2,1 bar) can
typically be used for most applications.
However, a minimum residual pressure
of 50 psi (3,4 bar) is recommended for
applications requiring higher velocity
water delivery, such as those speci-
fying rapid extinguishment of oil res
by emulsication.
With reference to Figure 2, use of the
“Design Spray Prole” for the “Design
Spray Area” will help assure that direct
impingement on all surfaces will occur.
The “Design Spray Area” shown at the
top Figure 2 - Part 2 of 2 on Page 4
consists of the square of length “S”
within the circular “Overall Spray Area”.
The maximum recommended axial
distances given in Figure 2 are based
on maintaining the specied spray
patterns under a maximum wind
condition of 15 MPH (24 km/h).
Figure 3 provides reference informa-
tion showing the overall still air spray
patterns beyond the maximum 15
MPH (24 km/h) axial distances, when
projecting horizontally.
As shown in Figure 3, the spray
patterns become non-concentric,
beyond a certain point, due to the
affects of gravity.
Main Pipeline Strainers
Even though individual strainers have
been provided, main pipeline strainers
are required for systems utilizing Type
HV Nozzles, since their waterways are
less than 3/8 inch (9,5 mm) diameter.
Installation
TYCO Type HV Nozzles must be
installed in accordance with this
section.
General Instructions
A leak tight 1 inch NPT nozzle joint
should be obtained by applying a
minimum to maximum torque of 20 to
30 ft.-lbs. (26,8 to 40,2 Nm). A leak tight
1-1/4 inch NPT nozzle joint shgould be
obtained by applying a minimum to
maximum torque of 30 to 40 ft.-lbs.
(40,2 to 53,6 Nm). Higher levels of
torque may distort the nozzle inlet and
cause impairment of the nozzle.
1. With pipe thread sealant applied to
the pipe threads, hand tighten the
nozzle into the nozzle tting.
2. Tighten the nozzle into the nozzle
tting using an adjustable crescent
wrench. With reference to Figure 1
the adjustable crescent wrench is to
be applied to the wrench hex.
Care and
Maintenance
The TYCO Type HV High Velocity
Nozzles must be maintained and
serviced in accordance with this
section.
Before closing a re protection system
main control valve for maintenance
work on the re protection system
that it controls, obtain permission to
shut down the affected re protec-
tion system from the proper authorities
and notify all personnel who may be
affected by this action.
Sprinklers which are found to be
leaking or exhibiting visible signs of
corrosion must be replaced.
Automatic sprinklers must never be
painted, plated, coated, or otherwise
altered after leaving the factory.
Modied sprinklers must be replaced.
Sprinklers that have been exposed to
corrosive products of combustion, but
have not operated, should be replaced
if they cannot be completely cleaned
by wiping the sprinkler with a cloth or
by brushing it with a soft bristle brush.
Care must be exercised to avoid
damage to the sprinklers - before,
during, and after installation. Sprinklers
damaged by dropping, striking, wrench
twist/slippage, or the like, must be
replaced.
60
26
14
37
45
17
14
37
60
17 45
26
26
60
14
45
37
17
17
37
45
14
26
60
ELEVATION, FEET
ELEVATION, METERS
HORIZONTAL DISTANCE, METERSHORIZONTAL DISTANCE, FEET
0
00,51,52,0 1,03,03,54,54,8 4,0 2,5
1,8
1,5
1,0
0,5
0,5
1,2
1,0
4,5 4,0 3,5 3,0 2,5 2,0 1,5 1,0 0,5
1,0
0,5
0,5
1,0
1,5
1,8
0
1,2
04,8
0246810121416
16 14 12 10 8 6 4 2 0
6
4
2
0
2
4 4
2
6
4
2
0
1.
2.
Reference data applies to still air.
The Overall Spray Patterns in the plan view are the same as those in Figure 2, Part 1.
NOTES:
FIGURE 3
TYPE HV NOZZLES
OVERALL VERTICAL SPRAY PATTERNS WHEN PROJECTING WATER
HORIZONTALLY BEYOND THE DESIGN PARAMETERS IN FIGURE 2
30 to 80 PSI (2,1 to 5,5 bar)

GLOBAL HEADQUARTERS | 1400 Pennbrook Parkway, Lansdale, PA 19446 | Telephone [phone]
TFP815
Page 6 of 6
Copyright © 2013 Tyco Fire Products, LP. All rights reserved.
Water spray xed systems for re
protection service require regularly
scheduled care and maintenance
by trained personnel. In addition to
inspecting nozzles for proper spray
performance during water ow trip
tests of the system, it is recommended
that nozzles be periodically inspected
for broken or missing parts or evidence
of impaired protection. The inspec-
tions should be scheduled weekly or
as frequently as may be necessary,
and corrective action must be taken to
ensure that the nozzles will perform as
intended in the event of a re.
The owner is responsible for the
inspection, testing, and mainte-
nance of their re protection system
and devices in compliance with this
document, as well as with the appli-
cable standards of the National Fire
Protection Association (e.g., NFPA 25),
in addition to the standards of any other
authorities having jurisdiction. Contact
the installing contractor or sprinkler
manufacturer regarding any questions.
Water spray xed systems are recom-
mended to be inspected, tested, and
maintained by a qualied Inspection
Service in accordance with local
requirements and/or national codes.
Ordering
Procedure
Contact your local distributor for avail-
ability. When placing an order, indicate
the full product name and Part Number
(PN).
HV Nozzles
Specify: Type HV-(number), (specify
brass or stainless steel) with (specify
NPT or ISO 7/1) thread connection, and
Part Number (below).
Brass Assemblies, NPT
HV-14 .............. P/N 49-014-1-001
HV-17 ...............P/N 49-017-1-001
HV-26 .............. P/N 49-026-1-001
HV-37 .............. P/N 49-037-1-001
HV-45 .............. P/N 49-045-1-001
HV-60 .............. P/N 49-060-1-001
Stainless Steel Assemblies, NPT
HV-14 ..............P/N 49-014-0-001
HV-17 .............. P/N 49-017-0-001
HV-26 ..............P/N 49-026-0-001
HV-37 ..............P/N 49-037-0-001
HV-45 ..............P/N 49-045-0-001
HV-60 ..............P/N 49-060-0-001
Brass Assemblies, ISO 7/1
HV-14 .................P/N PBP55062
HV-17 .................P/N PBP55071
HV-26 .................P/N PBP55080
HV-37 .................P/N PBP55099
HV-45 .................P/N PBP55101
HV-60 .................P/N AEC00236
Stainless Steel Assemblies, ISO 7/1
HV-14 .................P/N AEC00012
HV-17 .................P/N AEC00021
HV-26 .................P/N AEC00030
HV-37 .................P/N AEC00049
HV-45 .................P/N AEC00058
HV-60 .................P/N AEC00263