Viking Early Suppression Fast Response (ESFR) Upright Sprinkler VK520 is a fast response fusible element type sprinkler designed for early fire suppression. With a 14.0 (202 metric) nominal K-Factor and special deflector, this sprinkler produces large, high-momentum water droplets in a hemispheric pattern below the deflector. This permits penetration of the fire plume and direct wetting of the burning fuel surface while cooling the atmosphere early in the development of a high-challenge fire. Upright, 14.0 K Factor, ESFR Upright, Early Suppression Fast Response, 165 degree F (74 C), Sprinkler.
Viking Early Suppression Fast Response (ESFR) Upright Sprinkler VK520 is a fast response fusible element type sprinkler designed for early fire suppression. With a 14.0 (202 metric) nominal K-Factor and special deflector, this sprinkler produces large, high-momentum water droplets in a hemispheric pattern below the deflector. This permits penetration of the fire plume and direct wetting of the burning fuel surface while cooling the atmosphere early in the development of a high-challenge fire. Upright, 14.0 K Factor, ESFR Upright, Early Suppression Fast Response, 165 degree F (74 C), Sprinkler.
| Weight | 0.42 lbs |
|---|---|
| Manufacturer | Viking Group Inc. |
| Brand | |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Model | VK520 |
| Base Part Number | 10625 |
| Connection | 3/4" NPT |
| K-Factor | K14.0 |
| Finish | Brass |
| Temperature | 165 °F (74 °C) |
| Production Status | Obsolete |
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| Weight | 0.42 lbs |
|---|---|
| Manufacturer | Viking Group Inc. |
| Brand | |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Model | VK520 |
| Base Part Number | 10625 |
| Connection | 3/4" NPT |
| K-Factor | K14.0 |
| Finish | Brass |
| Temperature | 165 °F (74 °C) |
| Production Status | Obsolete |
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