New Arrival Standard Coverage Pendent Concealed Fire Sprinklers

Products Details


Response Special
Style Pendent
Nominal diameter DN15/DN20
Glass bulb diameter 3mm/5mm
Material Brass

Concealed sprinkler

Temperature rating Max applicable ambient temperature Falling off temperature of cover plate
68.3℃ 38℃ 57.2℃
79.4℃ 49℃ 73.8℃
93.3℃ 63℃ 73.8℃
The fire sprinkler head is used in the fire sprinkler system. When a fire occurs, water is spilled through the spray head splash tray to extinguish the fire. Common spray head types are: droop, upright and side wall type. But in order to ensure its normal work, the above type of spray head is installed out of the ceiling of the room. The hidden sprinkler head is different from them, with high aesthetics and much higher flatness of the ceiling of the room, and the probability of damage is smaller. Therefore, such as high-end hotels, residences, theaters and other places with high appearance requirements use concealed fire sprinklers.


Introduction to products

My company's main fire products are: sprinkler head, spray head, water curtain sprinkler head, foam sprinkler head, early suppression quick response sprinkler head, quick response sprinkler head, glass ball sprinkler head, hidden sprinkler head, fusible alloy sprinkler head, and so on. Support ODM/OEM customization, according to customer requirements.




We have many imported processing equipment to support the manufacturing of various fire sprinklers, hardware and plastics.The products will pass strict inspection and screening before leaving the factory to eliminate the output of defective products

Cooperation Policy

About Us

1.Free sample 2.Keep you updated with our production schedule to ensure you know each process 3.Shipment sample for checking before shipping 4.Have a perfect after-sales service system 5.Long term cooperation, price can be discounted


1.Are you a manufacturer or trader? We are professional manufacturer and trader for more than 10 years, you are welcomed to visit us. 2.How can I get your catalog? You can contact via e-mail, we’ll share our catalog with you. 3.How can I get the price? Contact us and tell us your detail requirements, we’ll provide accurate price accordingly. 4.How can I get sample? If you take our design, the sample is free and you pay shipping cost. If custom your design sample, you need to pay sampling cost. 5.Can I have different designs? Yes, you can have different designs, you can choose from our design, or send us your designs for custom. 6.Can you custom packing? Yes.

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