Fusible Alloy Sprinklers
SANJING FIRE Fusible alloy sprinklers are an important element in the automatic sprinkler system. The fusible alloy elements are heated and melted to detect the fire and start the sprinklers to extinguish the fire. It uses fusible alloy as a temperature sensing element, which is mainly used in places with low ambient temperature, such as warehouses or underground garages without heating in the north.
Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of fusible alloy sprinklers in China, also supports customized service. Please feel free to wholesale cheap fusible alloy sprinklers from our factory.
SANJING FIRE Y ZST15 series fusible alloy sprinklers are mainly composed of copper alloy body, temperature sensing components (fusible alloy), stainless steel components, copper alloy splash pan, and sealing components. Compact structure and exquisite appearance.
The copper alloy body is precision forged, and the surface is polished and chrome-plated, which has the characteristics of high strength and strong corrosion resistance. Adopting alloy outer lining Teflon film or fluorine rubber material as the sealing element, has the advantages of anti-aging and corrosion resistance.
Compared with the glass ball nozzle, the probability of collision damage is smaller.
It can be used in low-temperature protection places where conventional glass bulb sprinklers cannot adapt, such as cold storage, underground garages, etc.
Using fusible alloy materials, stable performance and precise action temperature.
|
Model |
Installation Form |
Connection Thread |
Rated Pressure (Mpa) |
Nominal Diameter (Mm) |
Factory Test Pressure (Mpa) |
Flow Characteristic Coefficient (K) |
Nominal Operating Temperature (℃) |
Time Response Index (RTI) |
|
Y ZSTZ15-72℃ |
Upright |
R1/2 |
1.2 |
15 |
3.0 |
80±4 |
72 |
110(m·s)0.5 |
|
Y ZSTX15-72℃ |
Pendent |
|||||||
|
Y ZSTBS15-72℃ |
Sidewal |
Q&A
Q: Are you trading company or manufacturer?
A: We are a firefighting equipment manufacturer established over 30 years
Q: Do you have the test and audit service?
A: Yes, we can assist to get the designated test report for product and the designated factory audit report.
Q: What's your after-sale service?
A: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions.
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