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t' CO Fire Suppression
<br /> & Building Products
<br /> Technical Services 800-381-9312 1+1-4017781-8220
<br /> www.tyco-fire.com
<br /> Series TY-FRB — 2.8, 4.2, 5.6, and 8.0 K-Factor
<br /> Upright, Pendent, and Recessed Pendent Sprinklers
<br /> Quick Response, Standard Coverage
<br /> General Corrosion-resistant coatings, where
<br /> applicable, are utilized to extend the R
<br /> life of copper alloy sprinklers beyond
<br /> Description that which would otherwise be obtained
<br /> :7_
<br /> �.,.
<br /> when exposed to corrosive atmo-
<br /> The TYCO Series TY-FRB,2.8,4.2,5.6, it;E mzs its"
<br /> spheres.Although corrosion-res resistant
<br /> and 8.0 K-factor, Upright and Pendent
<br /> coated sprinklers have passed the
<br /> Sprinklers described in this data sheet
<br /> standard corrosion tests of the appli- nfrr.c
<br /> are quick response,standard coverage, cable approval agencies,the testing is
<br /> decorative 3 mm glass bulb-type spray {,
<br /> poss
<br /> ible e cor-
<br /> f a poss
<br /> sprinklers designed for use in light or not representative o
<br /> ros
<br /> ordinary hazard,commercial occupan- ive atmospheres. Consequently,
<br /> it is recommended that the end user �
<br /> cies such as banks, hotels, and shop-
<br /> ping malls. be consulted with respect to the suit-
<br /> ability of these coatings for any given
<br /> The recessed version of the Series TY- corrosive environment.The effects of
<br /> FRB Pendent Sprinkler,where applica- ambient temperature, concentration of ?�
<br /> ble, is intended for use in areas with a chemicals, and gas/chemical velocity, SA
<br /> finished ceiling.This recessed pendent should be considered, as a minimum, I
<br /> sprinkler uses one of the following, along with the corrosive nature of the �.,.- .-
<br /> • chemical to which the sprinklers will be
<br /> A two-piece Style 10 (1/2 inch NPT) p
<br /> or Style 40(3/4 inch NPT) Recessed exposed. I'(:
<br /> Escutcheon with 1/2 inch(12,7 mm)of An intermediate level of the Series TY- -NIA &l. i
<br /> recessed adjustment or up to 3/4 inch FRB Pendent Sprinklers is detailed
<br /> 19,1 mm of total adjustment from the
<br /> ( ) J in Technical Data Sheet TFP356, and
<br /> flush pendent position,or a Sprinkler Guards are detailed in Tech-
<br /> • A two-piece Style 20 (1/2 inch NPT) nical Data Sheet TFP780.
<br /> or Style 30 (3/4 inch NPT) Recessed
<br /> Escutcheon with 1/4 inch(6,4 mm)of �/�
<br /> recessed adjustment or up to 1/2 inch The Series TY--FRB Concealed Pendent ModellSprinkler
<br /> (12,7 mm)of total adjustment from the Sprinklers described herein must be
<br /> flush pendent position. installed and maintained in compliance Identification
<br /> The adjustment provided by the with this document and with the appli- Number (SIN)
<br /> Recessed Escutcheon reduces the cable standards of the National"Fire
<br /> accuracy to which the fixed pipe drops Protection Association, in addition to
<br /> to the sprinklers must be cut. the standards of any authorities having TY1131: Upright 2.8K, 1/2-NPT
<br /> jurisdiction. Failure to do so may impair TY1231: Pendent 2.8K,1/2 NPT
<br /> the performance of these devices. TY2131: Upright 4.2K,1/2-NPT
<br /> Owners are responsible for maintaining TY2231: Pendent 4.21K,1/2-NPT
<br /> their fire protection system and devices TY3131: Upright 5.61K,1/2-NPT
<br /> in proper operating condition. The TY3231: Pendent 5.6K,1/2-NPT
<br /> IMPORTANT installing contractor or sprinkler manu- TY4131: Upright 8.0K,3/47NPT
<br /> Always refer to Technical Data facturer should be contacted with any TY4231: Pendent 8.01K,3/4"NPT
<br /> Sheet TFP700 for the "INSTALLER questions. TY4831: Upright* 8.OK, 1/2-NPT
<br /> WARNING' that provides cautions TY4931: Pendent* 8.OK, 1/2-NPT
<br /> with respect to handling and
<br /> installation of sprinkler systems and
<br /> components. Improper handling and
<br /> installation can permanently damage
<br /> a sprinkler system or its components
<br /> and cause the sprinkler to "fail to
<br /> operate in a fire situation or cause it
<br /> to operate prematurely. 'Eastern Hemisphere Sales Only
<br /> Page 1 of 10 JULY 2010 TFP171
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