The Fusible Alloy Sprinkler for Fire Fighting

• Sprinkler Head Type: Closed
• Closed Fire Sprinkler System: Wet Fire Sprinkler System
• Name: Sprinkler
• Nominal Working Pressure: 1.2MPa
• Factory Test Pressure: 3.0MPa
• Flow Characteristics: 80/115
• Nominal Action Temperature: 72/74 Degree
• Transport Package: Carton
• Trademark: Utec
• Origin: China
• HS Code: 8424
• Production Capacity: 1000000pieces/Year

Product Description

Product Description
The fusible alloy sprinkler is an important component in the automatic sprinkler fire extinguishing system. It detects fire and starts the sprinkler to extinguish water by heating and melting the fusible alloy element. It uses fusible alloys as temperature sensing elements and is mainly used in places with low ambient temperature, such as warehouses without heating or underground garages in northern China.

Technical Parameters:

Model	Mounting	Nominal diameter	Thread size	Nominal working pressure	Nominal action temperature	Flow characteristics	Factory test pressure
Y ZSTX 15-72ºC	Pendent	15mm	R21/2	1.2Mpa	72ºC	80	3.0Mpa
Y ZSTZ 15-72ºC	Upright
Y ZSTBS 15-72ºC	Sidewall
Y ZSTX 20-74ºC	Pendent	20mm	R23/4		74ºC	115	3.0Mpa
Y ZSTZ 20-74ºC	Upright
Y ZSTBS 20-74ºC	Sidewall

 

 

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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.