Tyco 16.8 K-factor Manual

Ultra K17 — 16.8 K-factor
Upright Specific Application Control Mode Sprinkler
Standard Response, 286 °F (141 °C)
IMPORTANT
Refer to Technical Data Sheet
TFP2300 for warnings pertaining to
regulatory and health information.
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 com-
ponents. 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.
Scan the QR code or enter the URL
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docs.jci.com/tycofire/ultra-k17-
16_8-k-up-spec-mode-stan-res
Ultra K17 (TY7103)
Sprinklers with a 286 °F (141 °C)
temperature rating are available
only to QUELL &
Contractors.
Page 1 of 4
General
Description
The TYCO 16.8 K-factor, Ultra K17,
286°F (141°C), Standard Response,
Upright Specific Application Control
Mode Sprinklers (Ref. Figure 1) are
automatic sprinklers of the frangible
bulb type. They are intended for use
in specific application, control mode
applications. For details, please contact
the Technical Services Department.
NOTICE
The Ultra K17, Standard Response,
Upright Specific Application Control
Mode Sprinklers described herein must
be installed and maintained in compli-
ance with this document and the appli-
cable standards of the National Fire
Protection Association, in addition to
the standards of any authorities having
jurisdiction. Failure to do so may impair
the performance of these devices.
The owner is responsible for main-
taining their fire protection system
and devices in proper operating con-
dition. Contact the installing contrac-
tor or product manufacturer with any
questions.
Sprinkler
Identification
Number (SIN)
TY7103
Upright
Technical
Data
VanQuish
Approvals
FM Approved
UL Listed
EAC Approved
Maximum Working Pressure
175 psi (12,1 bar)
Pipe Thread Connection
3/4 in. NPT
Discharge Coefficient
K = 16.8 GPM/psi (241,9 LPM/bar )
½ ½
APRIL 2022
Worldwide
www.tyco-fire.com
Contacts
Temperature Ratings
286°F (141°C)
Finish
Natural Brass
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Button . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Sealing Assembly . . Beryllium Nickel w/TEFLON
Bulb (5 mm) . . . . . . . . . . . . . . . . . . . . . . . . . Glass
Compression Screw . . . . . . . . . . . . . . . . . .Brass
Deflector . . . . . . . . . . . . . . Chrome Plated Brass
Design
Criteria
For design criteria, please contact the
Technical Services Department
Operation
The glass bulb contains a fluid that
expands when exposed to heat. When
the rated temperature is reached, the
fluid expands sufficiently to shatter the
glass bulb, allowing the sprinkler to
activate and flow water.
TFP331