- FM Approved DN15 Pendent Fire Sprinkler with K5.6 factor ensures precise water distribution for reliable commercial fire protection.
- FM-Approved DN15 Pendent Fire Sprinkler (K5.6) features precision brass construction and a thermal glass bulb for fast activation. This pendent sprinkler head delivers reliable water distribution and rapid response, making it ideal for commercial light hazard spaces such as offices, hotels, and healthcare facilities.
|
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 Plated, Stainless Steel |
|
Certificate |
FM |
|
SIN |
NF3251/NF3231 |
Product Details
Certifications
NONFIR fire sprinklers have obtained FM Approval, one of the most recognized and respected international certifications in the fire protection industry. FM Approvals is an independent organization that rigorously tests and certifies products to ensure they meet the highest standards of safety, performance, and reliability.
Our Company
Established in 2025, NONFIR is a dedicated manufacturer of FM-approved fire sprinklers and certified fire protection equipment. From the beginning, the brand has focused on delivering high-reliability solutions built to meet stringent international standards. In its founding year, NONFIR's K5.6 sprinkler successfully obtained FM certification, marking a significant milestone in the brand's commitment to safety, quality, and global compliance. Today, NONFIR continues to innovate through advanced engineering, strict quality control, and modern production capabilities, providing durable and efficient fire protection products for industrial, commercial, warehouse, and high-rise applications worldwide.
Our Advantages
FM Approved Certification
Certified by FM Global, ensuring international safety and reliable performance in commercial fire protection systems.
01
Precision-Engineered Brass Construction
High-quality brass body provides durability, corrosion resistance, and long-term stability in demanding environments.
02
Thermal Glass Bulb Activation
Fast-response thermal glass bulb ensures accurate and timely sprinkler activation, minimizing fire damage.
03
Optimal Water Distribution
K5.6 factor design delivers precise water flow, effectively covering target areas for light hazard commercial applications.
04
Wide Commercial Application
Ideal for offices, hotels, healthcare facilities, and other light hazard environments, offering versatile protection.
05
FAQ
Q: 1. What is NONFIR?
A: NONFIR is a professional manufacturer focusing on FM-approved fire sprinklers and certified firefighting equipment, including valves, foam system components, and related fire protection products.
Q: 2. What makes your DN15 pendent fire sprinkler reliable?
A: The sprinkler is FM approved and built with precision-machined brass, featuring a K5.6 factor and a fast-response thermal glass bulb to ensure stable, consistent, and efficient fire activation.
Q: 3. Where can this sprinkler be used?
A: It is ideal for offices, hotels, hospitals, warehouses, retail spaces, and other light-hazard and ordinary-hazard commercial applications.
Q: 4. Can I test the product before purchase?
A: Yes, samples are available for engineering evaluation and project verification, allowing customers to assess product quality and performance.
Q: 5. Do you provide support and service?
A: NONFIR provides technical guidance, installation suggestions, documentation support, and responsive after-sales service for all projects worldwide.
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