Chromed Brass 3mm Glass Bulb DN15 Pendant/Upright/Sidewall Type Quick Response Fire Sprinkler Head for Fire Fighting

• Sprinkler Installation: Pendent
• Sprinkler Head Type: Closed
• Alarm Valve Type: All
• Automatically Opened and Closed Repeatedly: Automatically Open
• Open Fire Sprinkler System Type: All
• Closed Fire Sprinkler System: All
• Model NO.: K-ZSTZ
• Dry Alarm Valve Type: Enclosed Type
• Wet Alarm Valve Structure: All
• Nozzle Flow Coefficient: 80
• Deluge Valve Type: All
• Certificate: CCC
• Features: Quick Response
• Transport Package: Carton Box with Foam Protector Inside
• Specification: DN15/20
• Trademark: Longdu/OEM
• Origin: Cn
• HS Code: 8424901000
• Production Capacity: 100000000PCS/Year

Product Description

The glass bulb sprinkler head is an important component of a sprinkler system,  the mechanism is that the glass bulb is sensitive to heat, when the surroundings temperature reaches a certain point,   the glass bulb will break and activate the sprinkler to spray water for fire extinguishing. 

The Glass bulb fire sprinkler head is suitable for buidlings where the working temperature is not lower than 4ºC and not higher than 70ºC. such as hotels, shopping mall, restaurant, KTV, warehouse, hospital, factory, air port and underground parking lot etc.

 

Compared to standard response glass bulb sprinklers(bulb dia:5mm), these quick response ones are installed with 3mm bulbs, thus it responses quicker and earlier when a fire burst.   There are 3 types of them: pendant, upright and sidewalls, and the glass bulb can be various accordingly to the activating temperature.

Technical Parameters of Quick Response Sprinkler Heads

Our Advantages

1. Manufacturer direct supply with reasonable price.

2. Strict quality check before export.

3. Customized OEM order is accepted.

4. Technical support available.

5. Wide product range of foam sprinkler system and water sprinkler system,can almost offer an one stop purchasing service for customers.