VK547 Quick Response Dry Pendent Fire Sprinkler
Standard Brass / 165 °F (74 °C) / 12"
$403.99
Precio de oferta
$403.99
Precio habitual
$444.99
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VK547 Quick Response Dry Pendent Fire Sprinkler
$403.99
Precio de oferta
$403.99
Precio habitual
$444.99
Shipping calculated at checkout
The Viking VK547 Quick Response Dry Pendent Fire Sprinkler provides dependable fire suppression in freeze-prone environments such as cold storage units, unheated warehouses, and parking garages. Its dry pendent configuration keeps water out of the drop pipe until thermal activation occurs, preventing freeze-induced pipe bursts and protecting system integrity in low-temperature locations.
Engineered to comply with NFPA 13 and NFPA 25 installation and maintenance standards, this sprinkler satisfies strict commercial life safety requirements for facilities exposed to freezing conditions. The quick-response thermal element reacts rapidly to rising temperatures, ensuring early fire detection and rapid suppression to minimize property damage.
- Dry Pendent Design: Isolates water from the drop pipe until system activation, preventing freeze damage and costly pipe repairs.
- Quick Response Element: Detects elevated temperatures rapidly for fast activation and early fire suppression.
- Corrosion-Resistant Brass: Constructed from high-grade brass with protective coatings to withstand moisture, chemicals, and harsh industrial environments.
- Multi-System Compatibility: Integrates seamlessly with dry pipe, wet pipe, pre-action, and deluge fire protection configurations.
| Manufacturer / Brand | Viking |
|---|---|
| Model / Series Number / SIN | VK547 |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | Quick Response (Available in 165°F / 205°F / 280°F options) |
| Material / Body Construction | Brass (Plain Barrel) |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13, NFPA 25 |
Verify local Authority Having Jurisdiction (AHJ) spacing, obstruction, and installation requirements prior to assembly. Consult manufacturer specifications for specific barrel lengths and installation parameters.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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