
Closed Type 170° Spray Angle Water Curtain Sprinkler
Closed water curtain sprinkler, also known as window glass nozzle, is one of the important components in a closed water curtain system. Its main function is to provide protective cooling for fireproof curtains, fireproof rolling shutters, doors and windows, and glass curtain walls. It is often installed in positions such as protective glass wall curtains, windows, eaves, and protective walls.
Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of closed type 170° spray angle water curtain sprinkler in China, also supports customized service. Please feel free to wholesale cheap closed type 170° spray angle water curtain sprinkler from our factory.
Technical Pameters
Model: ZSTM B-T80/170-68℃
K factor: 80
Spray Angle (°): 170±10
Thread Size: R1/2"
Temperature: 68℃
Bulb: 3mm, red
Response Standard: Quick Response
Installation Type: Upright, Pendent, Sidewall
Application
This nozzle is designed to protect heat enhanced glass or tempered glass. In the event of a fire, when the temperature reaches the rated operating temperature of the thermal sensing element (such as a glass ball), the glass ball will burst, triggering the nozzle to open and spray water. This design enables the closed water curtain nozzle to quickly respond to fires and provide stable and reliable cooling effects.
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Company Information


Q&A
Q: Can we use our own logo?
A: Yes, we can print your private logo according to your request.
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, color, style can customize, the basic quantity we will advise after we discuss.
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