Fire Sprinkler Heads with UL Approval for Fire Fighting
DESCRIPTIONUpright sprinkler is designed for use in automatic sprinkler systems designed in accordance with standard installation (NFPA13). The temperature response is standard response 5mm glass bulb and fast response 3mm glass bulb. The sprinklers come with compact design. available in different ......
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Product Description
Upright sprinkler is designed for use in automatic sprinkler systems designed in accordance with standard installation (NFPA13). The temperature response is standard response 5mm glass bulb and fast response 3mm glass bulb. The sprinklers come with compact design. available in different finishes and temperature ratings.
TECHNICAL SPECIFICATION
Style | Pendent, Upright, Sidewall, Conventional and Recessed Pendent,Recessed Sidewall, Recessed Conventional |
K Factor gpm/(psi)½( L/min(bar)½ ) | 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 Plated Available |
Material Specification
Deflector | Brass UNS-28000 |
Bulb | Glass with 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 | Brass UNS-28000 |
Seal | Brass UNS-28000 |
Frame | Brass UNS-28000 |
Seal Washer | Belleville Washer coated on both sides with Teflon Tape |
Bulb Nominal Diameter | Standard Response 5.0mm, Quick Response 3.0mm |
Packaging & Delivery
Packaging Details: carton packing: 42cmx22cmx14.5cm and 100 pieces in one carton packing. 6.5KG weight each one carton.
Delivery Detail: 100,000 pieces can be ready for delivery within 40 days.
UL Listed Products
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(68) 175(79) 200(93) 286(141) |
