Globe Fire Sprinkler Head

"Globe fire sprinkler" usually refers to spherical fire sprinkler heads, which are mainly named for their distinctive spherical or hemispherical splash pan design. This type of nozzle is a key component in the automatic sprinkler fire extinguishing system, capable of automatically sensing and spraying water to extinguish fires when they occur.

•Product Name：Fire Sprinkler Head
•Material :Brass，Copper Alloy
•Size :1/2" or 3/4" BSPT
•K-Factor：K5.6 K8.0
•Installation Type：Pendent，Uright，Sidewall
•Nominal Pressure :0.14-1.0 MPa（20-150 psi）
•OEM Service：Accepted
•Delivery Terms：FOB, CFR, CIF, EXW
•Payment Mode：T/T, L/C, PayPal, Western Union
•Delivery Time：15~45 Days
•MOQ：500 Pieces

Product category:

SR/FR fire sprinkler

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Product Details

Globe Fire Sprinkler Head Product Description

Globe fire sprinkler heads are designed to operate automatically, with their functionality centered around a temperature-sensing element. Under normal conditions, this element—often a glass bulb—maintains pressure against the nozzle seal, effectively preventing water from being discharged. However, when a fire breaks out, the surrounding temperature increases, causing the liquid within the glass bulb to expand. This expansion either shatters the bulb or melts the fusible components, thereby releasing the seal. Consequently, pressurized water from the pipeline is expelled, striking the spherical splash tray and dispersing evenly across the protected area, thereby achieving effective fire suppression.

Product Features

1.Robust Material: Full brass body, ensuring dual guarantees of durability and safety.
2.Structural Design: Pendent installation + modular details, balancing aesthetics and functionality.
3.Functional Performance: Compatibility with international standards, delivering high-efficiency and reliable fire response.
4.Installation & Maintenance: Low-barrier operation with controllable long-term costs.
These features make it a preferred component in fire protection systems for commercial, industrial, and public buildings, particularly suited for scenarios demanding high standards of quality, compliance, and long-term stability.

Product Parameter

Material :	Brass，Copper Alloy
Installation Type：	Pendent，Uright，Sidewall
Glass Bulb：	3mm，5mm
Size :	1/2" or 3/4" BSPT
Nominal Pressure :	0.14-1.0 MPa（20-150 psi）
Channel Design :	Full Port Straight Through Type
Working Media :	Water
Operating Temp :	+57°C to +141°C

KEY WORDS： Pendent fire sprinkler head，brass fire sprinkler，glass bulb sprinklers，fire sprinkler heads，automatic fire sprinkler head，1/2" 3/4" fire sprinkler，China, manufacturers, suppliers, wholesale, factory

FAQ

Q: Can you accept sample order?

A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees firest.

Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.

Q: How can l get my order?
A: We will send you the goods by UPS,DHL,Fedex,Oversea Shipment or other forwarder, all with tracking number.

Q: Why choose us?
A; With over 15 years of experience in the fire protection industry, our company has professional technical person! and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!

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With more than 15 years of experience serving clients, we have developed extensive expertise and in-depth industry knowledge, enabling us to deliver reliable and effective solutions tailored to your requirements.
We provide professional technical support and customized service offerings. Our committed technical team is available to assist you with product consultation, installation guidance, and comprehensive after-sales support whenever necessary.
At Sheng Feng Fire, our professionals are dedicated to helping you select the most suitable products based on your specific needs.
Please do not hesitate to contact us for further information！