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Fire Protection Contacts www.tyco-fire.com
Products
Series TY-B, 5.6 K-factor
Upright, Pendent, and Recessed Pendent Sprinklers
Standard Response, Standard Coverage
General NOTICE
The Series TV-B Sprinklers described .r__ _.*t ....,.
Description herein must be installed and maintained
in compliance with this document, as :,._.
The TYCO Series TY-B, 5.6 K-factor, well as with the applicable standards j '"",.
Upright(TY315) and Pendent(TY325) of the National Fire Protection Associa-
S Sprinklers described in this data sheet aimi
`is I V. ,
P tion,in addition to the standards of any
are standard response,standard cover- other authorities having jurisdiction.
age, decorative 5 mm glass bulb type Failure to do so may impair the perfor 1011111
-
spray sprinklers designed for use in mance of these devices. -'-
light, ordinary, or extra hazard, corn-
mercial occupancies such as banks, The owner is responsible for maintain-
hotels, shopping malls, factories, ing their fire protection system and Jit.illItiiiat
refineries,and chemical plants. devices in proper operating condition.
The installing contractor or sprinkler
The recessed version of the Series manufacturer should be contacted with
TY-B Pendent Sprinkler, where appli- any questions.
cable,is intended for use in areas with a
finished ceiling.This recessed pendent �+
sprinkler uses one of the following: Sprinkler
• A two-piece Style 15 Recessed Identification .
Escutcheon with recessed adjust- j� �
ment up to 5/8 inch (15,9 mm)from Numbers (SINs) t
the flush pendent position. NV trr
• A two-piece Style 20 Recessed TY315 Upright 5.6K, 1/2"NPT
Escutcheon with recessed adjust- TY325 Pendent 5.6K, 1/2""NPT
ment up to 1/2 inch (12,7 mm) from
the flush pendent position. Technical
The adjustment provided by the Temperature Ratings
Recessed Escutcheon reduces the Data 135°F(57°C)
accuracy to which the fixed pipe drops 155°F(68°C)
to the sprinklers must be cut. Approvals 175°F(79°C)
UL and C-UL Listed 200°F(93°C)
Intermediate level versions of Series FM,LPCB,and VdS Approved 286°F(141°C)
TY-B Sprinklers are described in CE Certified 360°F(182°C)t
Technical Data Sheet TFP352.Sprinkler
guards and shields are described in Sprinklers with Polyester Finish are t UL,C-UL,and VdS Approved only
Technical Data Sheet TFP780. UL and C-UL Listed as Corrosion-
Resistant Sprinklers. Finishes
Sprinkler: Refer to Table A
Maximum Working Pressure Recessed Escutcheon:White Coated,
175 psi(12.1 bar) Chrome Plated,or Brass Plated
250 psi (17.2 bar)'
"The maximum working pressure of 250 psi Physical Characteristics
(17.2 bar)only applies to the listing by Un- Frame Bronze
IMPORTANT derwriters Laboratories, Inc.(UL). Button Brass/Copper
Always refer to Technical Data Sealing Assembly Stainless
Discharge Coefficient
Sheet TFP700 for the "INSTALLER Steel w/TEFLON
K=5.6 GPM/psi i2(80,6 LPM/barti�
WARNING" that provides cau- Bulb Glass
tions with respect to handling and Compression Screw Bronze
installation of sprinkler systems and Deflector Bronze
components. Improper handling and
installation can permanently dam-
age 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 FEBRUARY 2014 TFP752
r , R
TFP152
Page 2 of 4
Components: *Temperature rating is ** Pipe thread connections per ISO 7-1
1 - Frame 4 - Bulb indicated on Deflector. can be provided on special request.
2 - Button 5 - Compression STYLE 15 or 20
3 - Sealing Screw ESCUTCHEON PLATE 1/2" 7/16"(11,1 mm) RECESSED
Assembly 6 - Deflector* DEFLECTOR* SEATING SURFACE NPT** NOMINAL MAKE-IN ESCUTCHEON
6* .
°.i�Limii A,A, Air. \� }
7/16" Y 1 �=
(11,1 mm) 1 'ofc
4 NOMINAL fil
2'
'�, MAKE-IN (50,8 mm) 1 \ /j �
2 V. 2" 13/8" L�
3 ' (50,8 mm) - (34,9 mm) `_r
1
4 ° 1 WRENCHFLATS
t 1/2" NPT** DEFLECTOR* 2-7/8"(73,0 mm)DIA.
CROSS SECTION UPRIGHT PENDENT RECESSED PENDENT
FIGURE 1
SERIES TV-B UPRIGHT(TY315)AND PENDENT(TY325)SPRINKLERS
5.6 K-FACTOR, 1/2 INCH NPT,STANDARD RESPONSE
Operation Installation
The glass bulb contains a fluid which The TYCO Series TY-B, 5.6 K-factor,
WRENCH RECESS expands when exposed to heat.When Upright(TY315)and Pendent(TY325)
(USE ONLY the rated temperature is reached,the Sprinklers must be installed in accor-
END"A") fluid expands sufficiently to shatter the dance with this section.
glass bulb, allowing the sprinkler to
activate and water to flow. General Instructions
FIGURE 2 Do not install any bulb type sprinkler if
W-TYPE 6 the bulb is cracked or there is a loss of
SPRINKLER WRENCH Design liquid from the bulb.With the sprinkler
held horizontally, a small air bubble
WRENCH Criteria should be present.The diameter of the
air bubble is approximately 1/16 inch
RECESS
The TYCO Series TY-B, 5.6 K-factor, (1,6 mm) for the 135°F(57°C)to 3/32
Upright(TY315)and Pendent(TY325) inch (2,4 mm) for the 360°F (182°C)
��� Sprinklers are intended for fire protec- temperature ratings.
/i tion systems designed in accordance
with the standard installation rules A leak-tight 1/2 inch NPT sprinkler
recognized by the applicable Listing joint should be obtained by applying a
or Approval agency (e.g., UL Listing minimum-to-maximum torque of 7 to 14
It is based on the requirements of NFPA It-lbs. (9,5 to 19,0 Nm). Higher levels
....• 13, and FM Approval is based on the of torque may distort the sprinkler inlet
PUSH WRENCH requirements of the FM Loss Preven- and cause leakage or impairment of the
INTO ENSURE tion Data Sheets). Only the Style 15 sprinkler.
ENGAGEMENT or Style 20 Recessed Escutcheon,as Do not attempt to compensate for
WITH SPRINKLER applicable, is to be used for recessed insufficient adjustment in the escutch-
WRENCHING AREA pendent installations. eon plate by under-or over-tightening
FIGURE 3 the sprinkler. Readjust the position of
the sprinkler fitting to suit.
W-TYPE 7 RECESSED
SPRINKLER WRENCH Upright and Pendent Sprinklers
The Series TY-B Upright and Pendent
Sprinklers must be installed in accor-
dance with the following instructions.
Step 1. Install pendent sprinklers in
the pendent position; install upright
sprinklers in the upright position.
Step 2. With pipe-thread sealant
applied to the pipe threads, hand-
tighten the sprinkler into the sprinkler
fitting.
. . .
TFP152
Page 3 of 4
Step 3. Tighten the sprinkler into the 2-7/8"DIA.
sprinkler fitting using only the W-Type (73,0 mm) -
6 Sprinkler Wrench (Figure 2). With
reference to Figure 1,apply the W-Type 2-1/4"DIA.
6 Sprinkler Wrench to the wrench flats. FACE OF (57,2 mm) —
Torque sprinklers 7 to 14 ft.-lbs.(9,5 to SPRINKLER
19,0 Nm). FITTING 5/8"(15,9 mm)
Recessed Pendent Sprinklers i 1 - FLUSH
The Series TY-B Recessed Pendent 3/8±5/16" �.,� , 1
Sprinklers must be installed in accor- (9,5±7,9 mm) y- -� '7 % i
dance with the following instructions. ,
Step A.After installing the Style 15 or + / t11' 1/8"
NAING
Style 20 Mounting Plate,as applicable, MO 3,2 mm)
over the sprinkler threads and with SURFACE (
pipe-thread sealant applied to the pipe CLOSURE SERIES MOUNTING 1-3/8"(34,9 mm)
threads,hand-tighten the sprinkler into TY-B PLATE 3/4"(19,1 mm)
the sprinkler fitting.
Step B.Tighten the sprinkler into the FIGURE 4
Step B. fitting using in the into
W the SERIES TY-B RECESSED PENDENT SPRINKLER ASSEMBLY(TY325)
7spri Recessed Sprinkler Wrench (Figure WITH TWO-PIECE 5/8 INCH TOTAL ADJUSTMENT STYLE 15
3).With reference to Figure 1,apply the RECESSED ESCUTCHEON
W-Type 7 Recessed Sprinkler Wrench
to the sprinkler wrench flats. Torque 2-7/8"DIA.
sprinklers 7 to 14 ft.-lbs. (9,5 to 19,0 (73,0 mm)
Nm). FACE OF
Step C.After the ceiling is installed or SPRINKLER 2-1/4"DIA.
the finish coat is applied, slide on the FITTING (57,2 mm)
Style 15 or Style 20 Closure over the 5/16±1/4'
Series TY-B Sprinkler and push the (7,9±6,4 mm) 1/2"(12,7 mm)
Closure over the Mounting Plate until FLUSH
its flange contacts the ceiling. J
Care and f
1/8"
MOUNTING
Maintenance SURFACE (3,2 mm)
The TYCO Series TY-B, 5.6 K-factor,
Upright(TY315)and Pendent(TY325) CLOSURE SERIES MOUNTING 1-3/8'(34,9 mm)
Sprinklers must be maintained and ser- TY-B PLATE 7/8"(22,2 mm)
viced in accordance with this section. FIGURE 5
Before closing a fire protection system SERIES TY-B RECESSED PENDENT SPRINKLER ASSEMBLY(TY325)
main control valve for maintenance WITH TWO-PIECE 1/2 INCH TOTAL ADJUSTMENT STYLE 20
work on the fire protection system RECESSED ESCUTCHEON
that it controls, obtain permission to
shut down the affected fire protection Modified sprinklers must be replaced. The owner is responsible for the
system from the proper authorities Sprinklers that have been exposed to inspection,testing,and maintenance of
and notify all personnel who may be corrosive products of combustion,but their fire protection system and devices
affected by this action. have not operated,should be replaced in compliance with this document, as
Absence of the outer piece of an if they cannot be completely cleaned by well as with the applicable standards
escutcheon, which is used to cover wiping the sprinkler with a cloth or by of the National Fire Protection Associa-
a clearance hole, can delay sprinkler brushing it with a soft bristle brush. tion (e.g., NFPA 25), in addition to the
operation in a fire situation. Care must be exercised to avoid dam- standards of any other authorities Nav-
a e to the sprinklers- before, during, ing jurisdiction. Contact the installing
The owner must assure that the and after installation.Sprinklers da - contractor or sprinkler manufacturer
sprinklers are not used for hangingp regarding any questions.
any objects and that the sprinklers are aged by dropping, striking, wrench
only cleaned by means of gently dust- twist/slippage, or the like, must be Automatic sprinklers are recommended
ing with a feather duster; otherwise, replaced. Also, replace any sprinkler to be inspected,tested,and maintained
non-operation in the event of a fire or that has a cracked bulb or that has lost by a qualified Inspection Service in
inadvertent operation may result. liquid from its bulb. (Ref. Installation accordance with local requirements
Section.) and/or national codes.
Sprinklers which are found to be leak-
ing or exhibiting visible signs of corro- Thereafter, annual inspections per
sion must be replaced. NFPA 25 are required;however,instead
of inspecting from the floor level, a
Automatic sprinklers must never be random sampling of close-up visual
painted, plated, coated, or otherwise inspections should be made.
altered after leaving the factory.
TFP152
Page 4 of 4
P/N* 77 - XXX - X - XXX
� l
SIN SPRINKLER TEMPERATURE
FINISH RATINGS
570 5.6K UPRIGHT(1/2"NPT) TY315 1 NATURAL BRASS 135 135°F(57°C)
571 5.6K PENDENT(1/2"NPT) TY325 3 PURE WHITE(RAL9010)" 155 155°F(68°C)
POLYESTER
Use suffix"I"for ISO 7-1 connection; SIGNAL WHITE(RAL9003)
for example,77-5711-4-175-I 4 POLYESTER 175 175°F(79°C)
9 CHROME PLATED 200 200°F(93°C)
'^Eastern Hemisphere sales only 286 286°F(141°C)
360 360°F(182°C)
000 OPEN**'
"'OPEN indicates sprinkler
assembly without Glass Bulb..
Button,and Sealing Assembly
TABLE A
SERIES TY-B UPRIGHT AND PENDENT SPRINKLERS
PART NUMBER SELECTION
Limited Ordering
Warranty Procedure
For warranty terms and conditions,visit Contact your local distributor for avail-
www.tyco-fire.com. ability.When placing an order,indicate
the full product name and Part Number
(P/N).
Sprinkler Assemblies with NPT
Thread Connections
Specify: Series TY-B Upright or Pen-
dent(specify)Sprinkler, SIN (specify),
K=5.6, Standard Response, (specify)
temperature rating,(specify)finish,P/N
(specify,refer to Table A)
Recessed Escutcheon
Specify:Style 15 Recessed Escutcheon
with (specify*)finish,P/N(specify*)
Specify:Style 20 Recessed Escutcheon
with(specify*)finish, P/N (specify*)
Refer to Technical Data Sheet TFP770
Sprinkler Wrench
Specify: W-Type 6 Sprinkler Wrench,
P/N 56-000-6-387
Specify: W-Type 7 Sprinkler Wrench,
P/N 56-850-4-001
GLOBAL HEADQUARTERS 11400 Pennbrook Parkway,Lansdale,PA 19446 I Telephone+1-215-362-0700
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