Plans (1 ( 8' - 6)C -
tLjco Fire & Building
Products RECEIVED
JUN 3 0 2008
Technical Services: Tel: (800) 381 -9312 / Fax: (800) 791 -5500 CITY OF TIGARD
RI III WING DIVISION
Series TY -FRB — 2.8, 4.2, 5.6, and 8.0 K- factor
Upright, Pendent, and Recessed Pendent Sprinklers
Quick Response, Standard Coverage
General mospheres. Although corrosion resis-
tant coated sprinklers have passed the
standard corrosion tests of the appli-
Description cable approval agencies, the testing is .
not representative of all possible cor- T
The Series TY -FRB, 2.8, 4.2, 5.6, and rosive atmospheres. Consequently, it �,
8.0 K- factor, Upright and Pendent is recommended that the end user be r i § op
Sprinklers described in this data sheet consulted with respect to the suitability j
are quick response - standard cover- of these coatings for any given corro- ,r1
age, decorative 3 mm glass bulb type sive environment. The effects of ambi-
spray sprinklers designed for use in ent temperature, concentration of "`
light or ordinary hazard, commercial chemicals, and gas /chemical velocity, —
occupancies such as banks, hotels, should be considered, as a minimum,
shopping malls, etc. along with the corrosive nature of the ,
The recessed version of the Series chemical to which the sprinklers will be
TY-FRB Pendent Sprinkler, where ap- exposed. ....40.grift,„..
plicable, is intended for use in areas An intermediate level versions of the
with a finished ceiling. It uses either a Series TY -FRB Pendent Sprinklers are `*
two -piece Style 10 (1/2 inch NPT) or detailed in Technical Data Sheet ,"
Style 40 (3/4 inch NPT) Recessed Es- TFP356, and Sprinkler Guards are de- €
cutcheon with 1/2 inch (12,7 mm) of tailed in Technical Data Sheet TFP780
recessed adjustment or up to 3/4 inch
(19,1 mm) of total adjustment from the WARNINGS R � 4 . ' /f
flush pendent position, or a two -piece The Series TY -FRB Sprinklers de- - ,0-�
Style 20 (1/2 inch NPT) or Style 30 (3/4 scribed herein must be installed and �'
inch NPT) Recessed Escutcheon with maintained in compliance with this �- :....
1/4 inch (6,4 mm) of recessed adjust- document, as well as with the applica-
ment or up to 1/2 inch (12,7 mm) of ble standards of the National Fire Pro TY3231 - Pendent 5.6K
total adjustment from the flush pen- tection Association, in addition to the enen 5.6K, 1/2 "NPT
dent position. The adjustment provided standards of any other authorities hay- TY4131 - Upright 8.0K, 3/4 "NPT
by the Recessed Escutcheon reduces ing jurisdiction. Failure to do so may TY4231 - Pendent 8.0K, 3/4 "NPT
the accuracy to which the fixed pipe impair the performance of these de-
drops to the sprinklers must be cut. vices. Technical
Corrosion resistant coatings, where The owner is responsible for maintain- Data
applicable, are utilized to extend the ing their fire protection system and de-
life of copper alloy sprinklers beyond vices in proper operating condition.
that which would otherwise be ob- The installing contractor or sprinkler Approvals
tained when exposed to corrosive at- manufacturer should be contacted UL and C -UL Listed.
with any questions. FM, LPCB, and NYC Approved.
(Refer to Table A for complete approval
IMPORTANT information including corrosion resis-
Always refer to Technical Data tant status.)
Sheet TFP700 for the "INSTALLER Model /Sprinkler Maximum Working Pressure
WARNING" that provides cautions 12,1 bar)
with respect to handling and instal- Identification 1 75 p ( )
lation of sprinkler systems and com- Discharge Coefficient
ponents. Improper handling and in- Numbers K = 2.8 GPM /psili (40,3 LPM /barli
stallation can permanently damage K = 4.2 GPM /psili (60,5 LPM /bar
a sprinkler system or its compo- TY1131 - Upright 2.8K, 1/2 "NPT K = 5.6 GPM /psis / (80,6 LPM /bar"i
nents and cause the sprinkler to fail TY1231 - Pendent 2.8K, 1/2 "NPT K = 8.0 GPM /psi (115,2 LPM /barli
to operate in a fire situation or cause TY2131 - Upright 4.2K, 1/2 "NPT Temperature Ratings
•
it to operate prematurely. TY2231 - Pendent 4.2K, 1/2 "NPT Refer to Table A and B
TY3131 - Upright 5.6K, 1/2 "NPT
Page 1 of 8 JULY, 2004 TFP171