Water Fire Sprinkler Standard Respond Pendent Type

• Sprinkler Installation: Ordinary
• Sprinkler Head Type: Closed
• Alarm Valve Type: Wet Alarm Valve
• Automatically Opened and Closed Repeatedly: Can′t Automatically Opened and Closed
• Open Fire Sprinkler System Type: Water Spray System
• Closed Fire Sprinkler System: Wet Fire Sprinkler System
• Model NO.: GT001
• Wet Alarm Valve Structure: Butterfly Valve Type
• Specification: 1/2" NPT AND 1/2" BSPT

Product Description

Product Overview

Pendent and upright and conventional and sidewall sprinklers are 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.

The sprinklers body is made of brass die-casting copper alloy (DZR). The spring seat consists of a spring Belleville washer
coated on both side with a Teflon tape.

Pendent and conventional and sidewall sprinklers are installed with adjustable or non adjustable escutcheon plates. These
are intended to be installed finished ceilings. Escutcheon plate adjustment provides convenience in pendent and conventional
sprinkler installation in case of areas with finished ceiling or walls.


 

 

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

 

SIN	Response type	Sprinkler Style	Temp. Rating F (C)
GT001	SR	Sidewall	155 (68)
GT002	QR	Sidewall	155 (68)
GT003	SR	Upright	135(57)  155(68)  175(79)
GT004	QR	Upright	155 (68)
GT005	SR	Pendent	135(57)  155(68)  175(79)
GT006	QR	Pendent	155 (68)
GT007	SR	Conventional	155(68)

Technical Specificat

 

Style	Pendent, Upright, Sidewall, Conventional and Recessed Pendent, Recessed Sidewall, Recessed Conventional
K Factor gpm/(psi)½( L³/min(bar)½ )	5.6 (80)
Nominal Thread Size	1/2" NPT AND 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

 

Each style sprinkler dimension

FAQ

Our Services

Ø OEM & ODM service: YES

Ø Technical support and After-sale service: YES

Ø Warranty: 1 YEAR

Ø Delivery Time: 3 - 5 days after payment received

Ø Shipping: delivery by air, ship or DHL, FEDX etc. Express for your order