Early Suppression Fast Response (ESFR) Fire Sprinkler

• Customization: Available
• Sprinkler Installation: Upright
• Sprinkler Head Type: Closed
• Model NO.: ESFR
• Closed Fire Sprinkler System: Wet Fire Sprinkler System
• Temperature Rating: 74 Degree
• Nominal Working Pressure: 1.2MPa
• Factory Test Pressure: 3.4MPa
• Flow Characteristics: 363L/Min
• Response: Fast Response
• Transport Package: Carton
• Trademark: Utec
• Origin: China
• HS Code: 8424
• Production Capacity: 1000000pieces/Year

Product Description

Product Description

An early suppression fast response (ESFR) sprinkler is able to put out and suppress fire sustainably ,protecting high-stack and elevated warehouses in large flow and rapid response. It uses early suppression and cooling manners against flames. Compared with ordinary sprinkler, it has a shorter response time, a larger flow rate, a larger diameter of water droplet,and higher extinguishing efficiency.Meanwhile it doesn't need to set up a shower head in the rack.

Technical Parameters:

 

Model	Mounting	Nominal diameter	Thread size	Nominal working pressure	Nominal action temperature	Flow characteristics	Factory test pressure
ESFR-202/68ºC P	Pendent	20mm	R23/4	1.2Mpa	68ºC	202	3.4Mpa
ESFR-202/72ºC P	Pendent				72ºC
ESFR-202/82ºC P	Pendent				82ºC
ESFR-202/93ºC P	Pendent				93ºC
ESFR-202/101ºC P	Pendent				101ºC
ESFR-202/68ºC U	Upright				68ºC
ESFR-202/72ºC U	Upright				72ºC
ESFR-202/82ºC U	Upright				82ºC
ESFR-202/93ºC U	Upright				93ºC
ESFR-202/101ºC U	Upright				101ºC
ESFR-363/74ºC P	Pendent	25mm	R21		74ºC	363
ESFR-363/82ºC P	Pendent				82ºC
ESFR-363/93ºC P	Pendent				93ºC
ESFR-363/101ºC P	Pendent				101ºC
ESFR-363/74ºC U	Upright				74ºC

 

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Our Company
UTEC Fire Protection Technology Co., Ltd. is a leading and professional enterprise in Chinese fire industry, UTEC has been focusing on fire sprinkler system for 20+ years. We have developed a very robust and secure supply chain, which guarantees the company to supply clients steadily. In 2018 UTEC obtained UL list on K5.6 series sprinkler product, and are developing on sprinklers` FM approval to meet more requirements.
We aim to provide professional service and globally approved quality products.