Product Introduction
FM Approved DN15 Fire Protection Sprinkler Heads with K5.6 factor provide fast-response, reliable water distribution for commercial and industrial fire safety applications.
Product Details
The NONFIR DN15 Fire Protection Sprinkler Heads (K5.6) are crafted from high-quality brass, ensuring durability and corrosion resistance. Designed for offices, hotels, healthcare facilities, and light hazard commercial spaces, these sprinklers provide fast-response thermal glass bulb activation and precise water distribution, delivering reliable and efficient fire protection for people and property.
Product Parameter
|
Parameter |
Details |
|
K Factor |
K=5.6 (K80) |
|
Thread Size |
R:1/2" - 1/2"NPT |
|
Glass Bulb Diameter |
5mm/3mm |
|
Frame Finish |
Chrome Plated, Brass |
|
Deflector Finish |
Chrome Plated, Copper |
|
Certificate |
FM |
|
SIN |
NF3151/NF3251/NF3351/NF3131/NF3231/NF3331 |
Product Details
Certifications
FM Approval is an internationally recognized certification granted by FM Global, a leading property insurer and testing organization. It confirms that products meet strict safety, performance, and quality requirements, making them suitable for use in commercial, industrial, and high-risk applications worldwide.
Our Company
Since its launch in 2025, NONFIR has established itself as a leading brand for FM-approved fire safety products. In the same year, the K5.6 sprinkler achieved FM certification, highlighting NONFIR's commitment to safety, reliability, and international standards. Today, NONFIR continues to innovate, providing high-quality and dependable fire protection solutions for industrial facilities, commercial buildings, warehouses, and high-rise projects worldwide.
Our Advantages
Focused on FM Certification
NONFIR specializes in FM-approved fire protection products, ensuring top-tier safety and international compliance.
01
Rapid Response Technology
Equipped with thermal glass bulbs, NONFIR sprinklers activate quickly to suppress fires efficiently.
02
High-Quality Materials
Constructed from premium brass with corrosion-resistant components for long-lasting performance.
03
Flexible Installation Options
Available in pendent, upright, and sidewall designs, suitable for various building layouts and fire protection systems.
04
Global Support & Service
Professional guidance, project support, and after-sales service ensure smooth installation and reliable operation worldwide.
05
FAQ
Q: 1. What is NONFIR?
A: NONFIR is a professional brand specializing in FM-approved fire protection equipment, delivering high-quality and reliable solutions for residential, commercial, and industrial applications.
Q: 2. What makes NONFIR sprinklers reliable?
A: They feature FM certification, brass construction, and thermal glass bulb activation.
Q: 3. Where can NONFIR sprinklers be used?
A: Ideal for offices, hotels, healthcare facilities, warehouses, and high-rise buildings.
Q: 4. Can I test products before bulk orders?
A: Yes, samples are available for evaluation and project verification.
Q: 5. Do you provide technical support and after-sales service?
A: Yes, NONFIR offers installation guidance, technical support, and after-sales service.
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