Tyco TY-L Series Manual

Series TY-L — 5.6 and 8.0 K-factor
Upright and Pendent Intermediate Level Sprinklers
Standard Response
General
Description
The Series TY-L, 5.6 and 8.0 K-fac-
tor Upright and Pendent Intermedi-
ate Level Sprinklers described in this
data sheet are automatic sprinklers
of the "standard response" solder
type. They are "standard spray" sprin-
klers intended for use in fire sprinkler
systems designed in accordance with
the standard installation rules rec-
ognized by the applicable Listing or
Approval agency (e.g., UL Listing is
based on NFPA requirements). Both
the Pen dent and Upright Sprinklers
produce a hemispherical water distri-
bution pattern below the deflector.
Intermediate Level Sprinklers are pri-
marily designed for use in rack storage
sprinkler systems where their thermally
sensitive elements must be shielded
from the water spray of higher ele-
vation sprinklers that could operate
earlier during a fire. Intermediate Level
Sprinklers are also used in other appli-
cations such as beneath open gridded
catwalks.
NOTICE
The Series TY-L Sprinklers described
herein must be installed and main-
tained in compliance with this docu-
ment, as well as with the applicable
standards of the National Fire Protec-
tion Association, in addition to the stan-
dards of any other authorities hav ing
jurisdiction. Failure to do so may impair
the performance of these devices.
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.
Page 1 of 4
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)
TY3113 – Upright 5.6K, 1/2"NPT
TY3211 – Pendent 5.6K, 1/2"NPT
TY4113 – Upright 8.0K, 3/4"NPT
TY4211 – Pendent 8.0K, 3/4"NPT
TY3113 is a redesignation for S1809
and G3253
TY3211 is a redesignation for S1801
and G3112
TY4113 is a redesignation for S1822
and G3153
TY4211 is a redesignation for S1811
and G3102
Technical
Data

Approvals

UL and C-UL Listed
FM Approved
(Refer to Table A for complete approval
information including corrosion resistant
status.)
Maximum Working Pressure
175 psi (12,1 bar)
Discharge Coefficient
K = 5.6 gpm/psi ½ (80,6 lpm/bar
K = 8.0 gpm/psi ½ (115,2 lpm/bar
Temperature Ratings
Refer to Table A
Finishes
Natural Brass
AUGUST 2018
Worldwide
Contacts

Physical Characteristics

Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Sealing Button . . . . . . . . . . . Bronze w/TEFLON
Ejection Spring . . . . . . . . . . . . . . Stainless Steel
Strut. . . . . . . . . . . . . . . . . . . . . . . . . . . . . MONEL
Hook . . . . . . . . . . . . . . . . . . . . . Bronze/MONEL
Deflector . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Shield . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Fusible Element . . . . . . . . . . . . .Solder, Copper,
½ )
½ )
www.tyco-fire.com
Stainless Steel
TFP350