UL Fire Sprinklers used in fire fighting

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ROUCHTEC UL LISTED FIRE SPRINKLER

Rouchtec Fire Sprinklers are UL listed and widely sold all over the world because of reliable quality, competitive prices and professional services.

Fire Sprinkler, Fire Sprinkler System, Fire Sprinkler Parts, All types of Fire Sprinklers

**TECHNICAL SPECIFICATION**

Model & Sprinkler I.D. No.	SH003/SH004	SH005/SH006	SH017/SH018	SH007/SH008
Style	Upright	Pendent	Horizontal Sidewall	Concealed Pendent
Bulb Nominal Dia. & Response	5mm, Standard Response or 3mm, Quick Response
Thread Size [Optional]	NPT1/2 or R1/2
Nominal Orifice Size	1/2 Inch
Nominal K-Factor	5.6 (U.S.)/80 (metric)
Max. Working Pressure	175 psig/1.2 mpa (12 bar)
Factory Hydrostatic Test	100% @ 500psig (3.4 mpa)
Min. Operating Pressure	7 psig/0.048 mpa (0.48 bar)
Sprinkler Finish [Optional]	Natural Brass, Chrome Plated or White Color Coated
Escutcheon Finish	Chrome Plated or Color Coated In Any Color
Listings and Approvals	UL(United States)/ULC(Canada)

**AVAILABLE TEMPERATURE RATING**

Temp. Classification	Ordinary	Ordinary	Intermediate	Intermediate
Nominal Temp. Rating	135°F/57°C	155°F/68°C	175°F/79°C	200°F/93°C
Max. Ambient Temp. Allowed	115°F/46°C	135°F/57°C	155°F/68°C	180°F/82°C
Max. Recommended Ambient Temp.	100°F/38°C	100°F/38°C	150°F/65°C	150°F/65°C
Glass Bulb Color	Orange	Red	Yellow	Green

**SPRINKLER MATERIALS**

Frame	Bronze Casting DZR
Deflector	Brass UNS-28000
Glass Bulb	Glass with Glycerin Solution, JOB® G5 or F3
Set Screw	Brass UNS-28000
Button	Brass UNS-28000
Spring	Stainless Steel
Seal	Teflon® Tape
Standard Escutcheon(Type E-1)	Cold Rolled Steel

Q: What is called a prefabricated fire extinguishing system?: The hot gas sol fire extinguishing system is a solid mixture of oxidants, reducing agents, combustion speed control agents and adhesives. The release of the aerosol fire agent has undergone combustion reactions, with both solid and gas in the product. Most of them are N2, CO2 and water vapor. The solid particles are the oxides of potassium and strontium.

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