Fire Sprinkler, UL Sprinkler Head, UL Listed Sprinkler manufacturer / supplier in China, offering UL Listed Fire Sprinkler Head, Escutcheon Plate for Fire Sprinkler, Femal & Male Angle Fire Hose Valve and so on.
Min. Order / Reference FOB Price | |
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1000 Piece | US $1.00/ Piece |
Local Area: | Jian, Jiangxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Sprinkler Head Type: | Closed |
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Closed Fire Sprinkler System: | Wet Fire Sprinkler System |
Nozzle Flow Coefficient: | 80 |
The UTEC Series Sprinklers described in this data sheet is designedforuseinautomaticsprinklersystemsdesignedinaccordancewithstandardinstallation(NFPA13).
Thetemperatureresponseisstandardresponse5mmglassbulbandfastresponse3mmglassbulb.Thesprinklerscomewithcompactdesign.availableindifferentfinishesandtemperatureratings.
Thesprinklersbodyismadeofbrassforgingcopperalloy(DZR).ThespringseatconsistsofaspringBellevillewashercoatedonbothsidewithaTeflontape.
Pendentandconventionalandsidewallsprinklersareinstalledwithadjustableornon-adjustableescutcheonplates.Theseareintendedtobeinstalledfinishedceilings.Escutcheonplateadjustmentprovidesconvenienceinpendentandconventionalsprinklerinstallationincaseofareaswithfinishedceilingorwalls.
TECHNICAL SPECIFICATION
Style
Pendent, Upright, Sidewall, Conventional and Recessed Pendent,RecessedSidewall, RecessedCoInductor nventional
K Factor
gpm/(psi)½( L/min(bar)½)ManipulatorPower Supply & Distribution
5.6 (80)
Nominal Thread Size
1/2" NPT OR 1/2" BSPT
Max. Working Pressure
175 PSI (12BAR)
Factory Test Pressure
500 PSI (35BAR)
Min. Operating Pressure
7 PSI (0.5 BAR)
Finish
Brass and Chrome Plated and White PlatedAvailable
Material Specification
Deflector
BrassUNS-28000
Bulb
Glasswith Glycerin Solution
JOB G5 or Day-impex-937 for Ut0001, Ut0003, Ut0005, Ut0007
JOB F3 or Day-impex-941 for Ut0002, Ut0004, Ut0006
Load Screw
BrassUNS-28000
Seal
BrassUNS-28000
frame
BrassUNS-28000
Seal Washer
Belleville Washer coated on both sides with Teflon Tape
Bulb Nominal Diameter
Standard Response 5.0mm, Quick Response 3.0mm
SIN
Response type
Sprinkler Style
Temp. Rating F (C)
Ut0001
SR
Sidewall
135(57) 155(68)175(79)200(93)286(141)
Ut0002
QR
Sidewall
135(57) 155(68)175(79)200(93)286(141)
Ut0003
SR
Upright
135(57) 155(68)175(79)200(93)286(141)
Ut0004
QR
Upright
135(57) 155(68)175(79)200(93)286(141)
Ut0005
SR
Pendent
135(57) 155(68)175(79)200(93)286(141)
Ut0006
QR
Pendent
135(57) 155(68)175(79)200(93)286(141)
Ut0007
SR
Conventional
135(57) 155(6Meter for Liquid & Gas 8)175(79)200(93)286(141)