Production introduction
The foinbo® fire sprinkler head is a critical device in automatic fire sprinkler systems, designed to detect and control fires by distributing water over a designated area. These systems are widely used in residential, commercial, industrial, and institutional buildings to safeguard lives, property, and assets from fire damage. This introduction explores the components, types, working principles, installation considerations, and maintenance requirements of fire sprinkler heads.
A typical fire sprinkler head consists of several key components: the frame, deflector, thermal element, and seal. The frame provides structural support and houses the internal components. The deflector is a crucial part that shapes the water spray pattern, ensuring even distribution over the fire-affected area. The thermal element, often a glass bulb filled with a heat-sensitive liquid or a fusible link, is the trigger mechanism that activates the sprinkler when exposed to high temperatures. The seal prevents water from leaking out until the sprinkler is activated.
Product specification
|
Model |
T-ZSTX80-68℃ Q5 |
|
Type |
Pendent |
|
Connection |
DN15 |
|
K Factor |
80±4 |
|
Temperature |
68℃ |
|
Glass Bulb |
5mm, Red |
|
Response |
Standard |
FAQ
Q: What is a fire sprinkler head?
A: A fire sprinkler head is a device installed in fire sprinkler systems that activates when exposed to heat, releasing water to suppress or extinguish fires. It is a key component of automatic fire protection systems.
Q: How does a fire sprinkler head work?
A: It contains a heat-sensitive element (e.g., glass bulb filled with liquid or a fusible link). When temperatures rise to a preset level (e.g., 68°C for red bulbs), the element breaks, allowing water to flow through the sprinkler head and onto the fire.
Q: Are all sprinkler heads activated by smoke?
A: No. Sprinkler heads are heat-activated, not smoke-activated. Only the sprinklers exposed to high temperatures (due to fire) will activate, minimizing water damage.
Q: Do all sprinkler heads in a building activate simultaneously?
A: No. Each sprinkler head operates independently. Typically, only one or two sprinklers are needed to control or extinguish a fire, reducing water damage.
Q: What are the main types of fire sprinkler heads?
A: The primary types are pendent (downward spray), upright (upward spray), sidewall (horizontal spray), and concealed (hidden behind a decorative plate).