Category：
Warehouse Type Special Application Sprinkler
Key words：
Automatic Sprinkler System
Product details
Warehouse-type special application sprinkler is a sprinkler specially developed for the protection of warehouses. It has large water droplets, strong permeability, and can pass through the rising fire hot air flow to improve the fire extinguishing performance.
Warehouse-type special application sprinklers are used in factory buildings with large space and high stacking shelves. They have wider application conditions than ESFR sprinklers and can be used in wet systems,dry system, pre-action system and other automatic sprinkler fire extinguishing system. The fusible alloy is used as temperature sensor, which can be used in indoor environment with temperature below 0 C.
Technical Parameters:
|
Model |
Mounting |
Nominal diameter |
Thread size |
Nominal working pressure |
Nominal action temperature |
Flow characteristics |
Factory test pressure |
|
Y ZSTZ 20-68℃（K=161） |
Upright |
20mm |
R23/4 |
1.2Mpa |
68℃ |
161 |
3.0Mpa |
|
Y ZSTX 20-68℃（K=161） |
Pendent |
||||||
|
Y ZSTZ 20-74℃（K=161） |
Upright |
74℃ |
|||||
|
Y ZSTX 20-74℃（K=161） |
Pendent |
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Zhejiang Youtaike Fire Equipment Co., Ltd.is a modern enterprise specializing in the research and production of fire fighting equipment
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Zhancheng Street No.78, Taozhu Block, Shaoxin City,Zhejiang Province,China