K80 Vertical Side Spray - Window Glass Sprinkler（TY3488）

The K80 Vertical Side Spray - Window Glass Sprinkler (TY3488) is a vertical sidewall closed-type sprinkler specifically designed for window glass protection. Its core function is to provide fire protection for heat-strengthened glass, tempered glass, or ceramic glass through precise spray coverage, ensuring that the glass does not break or sustain visible damage during a fire, thereby maintaining the integrity of the building structure. This sprinkler supports two operating modes: closed mode and open mode. The closed mode is used for internal fire partitions, while the open mode can prevent the spread of external fires.

● Model TY3488
● Sprinkler Type Vertical side spray type fire sprinkler dedicated for window glass
● Flow Coefficient (K - value) K = 80
● Operating Pressure Range 0.10~1.20MPa
● Main Body Material Corrosion - resistant brass
● Temperature - Sensing Element Standard response glass bulb
● Operating Temperature Range：
- 40℃~ + 80℃ (brass material)；
- 50℃~ + 120℃ (304 stainless steel material)；
● OEM Service：Accepted
● Delivery Terms：FOB, CFR, CIF, EXW
● Payment Mode：T/T, L/C, PayPal, Western Union

Product category:

UL/FM Fire Sprinkler

Enterprise Atlas:

Email:

linhaifeng117@gmail.com

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Product Details

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Product Formation

The K80 Vertical Side Spray - Window Glass Sprinkler TY3488 is a specialized sprinkler head designed exclusively for fire protection of building exterior window glass, serving as a critical terminal device in automatic fire sprinkler systems. Its core function is to, during a fire, directly act on the surface of building exterior window glass through a precise lateral water spray pattern. This suppresses glass rupture caused by high-temperature thermal radiation, blocks the spread of fire through windows to adjacent areas, and cools the glass to delay its failure time—buying valuable time for personnel evacuation and fire rescue efforts. With its innovative design and reliable performance, it provides critical fire compartmentation protection for high-rise buildings, public facilities, and other structures, making it an indispensable terminal device in modern automatic fire sprinkler systems.

KEY WORDS： K80 TY3488 Window Glass Fire-Resistant Sprinkler Head，TY3488 K80 Exterior Window Protective Sprinkler Head，TY3488 Fire-Resistant Glass Protective Sprinkler Head，K80 Flow Coefficient Window Glass Sprinkler Head，K80 Specialized Window Glass Fire Sprinkler Head，TY3488 Vertical Wall Surface Lateral Spray Sprinkler Head，China, manufacturers, suppliers, wholesale, factory.

Other Classifed Products：

Fire Hose Categories, Fire Sprinkler System, Fire Protection Valve , Fire Hose Reel&Cabinet , Fire Foam Equipment，Fire Nozzle and Fire Monitor , Fire Hydrant , UL/FM Fire Fighting Equipment , Brass Valve Categories , Fire Extinguisher Series .

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Product Features

Vertical side spray structural design: Different from traditional upright/downward-type sprinklers, it adopts an innovative layout of vertical wall installation + lateral water spray, accurately covering the window glass area while minimizing water stain impact on indoor environments.
Customized water flow pattern: Directly blocks flames and high-temperature smoke from spreading through windows, enhances glass cooling and thermal radiation blocking, and forms a "fire barrier" to contain fire propagation.
High-performance weather-resistant materials: Suitable for harsh outdoor scenarios—such as coastal high-humidity, northern low-temperature, and industrial pollution environments—ensuring reliable operation in extreme conditions.
Intelligent response with multi-temperature ratings: Equipped with a standard-response glass bulb temperature-sensing element, it features an intelligent activation mechanism. Multiple temperature options (e.g., 57°C, 68°C) allow flexible selection based on window-area fire risks, guaranteeing timely operation.
Easy installation with standardized threads: Uses a standardized threaded connection to mount directly onto fire branch pipes near exterior windows—no custom brackets or complex modifications needed. This reduces construction costs and shortens project timelines.
Water-efficient & low-maintenance: The lateral spray mode cuts unnecessary water use by 30%–50% compared to total flooding sprinklers. Weather-resistant materials and a maintenance-free design lower long-term upkeep frequency, making it ideal for large-scale, always-operational systems (e.g., commercial complexes, high-rise building clusters).

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Product Parameter

Project	Description
Model	TY3488
Sprinkler Type	Vertical side spray type fire sprinkler dedicated for window glass
Flow Coefficient (K - value)	K = 80
Operating Pressure Range	0.10~1.20MPa
Thermal Response Characteristic	Standard response glass bulb temperature - sensing element is equipped as standard
Main Body Material	Corrosion - resistant brass
Temperature - Sensing Element	Standard response glass bulb
Operating Temperature Range	- 40℃~ + 80℃ (brass material); - 50℃~ + 120℃ (304 stainless steel material)
Application Scenario	Fire protection for building exterior window glass (exterior wall / window areas of high - rise residential buildings, commercial complexes, hospitals, industrial plants, etc.)

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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 first.

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 personnel 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！