The K-factor for Tyco ELO-231 series sprinklers is 11.2. This specific value is fundamental for calculating the water flow and pressure essential in fire sprinkler system design.
Understanding the K-Factor in Fire Sprinklers
The K-factor is a critical constant in fire protection engineering that defines the discharge coefficient of a sprinkler head. It establishes the relationship between the water flow rate (Q) through the sprinkler and the water pressure (P) at the sprinkler, expressed by the formula:
Q = K√P
Where:
Q= Flow rate in Gallons Per Minute (GPM)K= K-factor (typically in GPM/√psi for U.S. units)P= Pressure in Pounds per Square Inch (PSI)
A higher K-factor signifies that a sprinkler can deliver a larger volume of water at a given pressure, or achieve the same water volume at a lower pressure. This characteristic is particularly vital for applications like storage facilities and Early Suppression, Fast Response (ESFR) systems, where robust water delivery is crucial for effective fire suppression.
K-Factor for Tyco ELO-231 Series Sprinklers
The Tyco ELO-231 series of upright and pendent sprinklers is specifically designed with a K-factor of 11.2. These high-capacity sprinklers are engineered to provide powerful water discharge, making them suitable for protecting challenging fire hazards, particularly in storage environments.
Here's a quick overview of key features for the Tyco ELO-231 series:
| Characteristic | Value |
|---|---|
| K-Factor | 11.2 |
| Orientation | Upright, Pendent |
| Temperature Rating | Up to 286° F |
| Response | Quick, Standard |
Key characteristics of Tyco ELO-231 sprinklers include:
- High Water Delivery: The 11.2 K-factor ensures a substantial flow of water, crucial for effective fire control in demanding applications.
- Versatile Installation: Available in both upright and pendent orientations to accommodate various building structures and design needs.
- Response Options: Offered in both quick-response and standard-response configurations to meet specific system design and fire hazard requirements.
- Broad Temperature Range: Suitable for installation in environments with varying ambient temperatures.
For comprehensive details on Tyco ELO-231 series sprinklers, including technical specifications, approvals, and installation guidelines, you can refer to the official product documentation from Tyco Fire Products.
