VK315 K5.6 Quick Response Upright High Pressure Sprinkler
Standard Brass / 155 °F (68 °C)
$13.99
Sale price
$13.99
Regular price
$15.99
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VK315 K5.6 Quick Response Upright High Pressure Sprinkler
$13.99
Sale price
$13.99
Regular price
$15.99
Shipping calculated at checkout
The Viking VK315 K5.6 Quick Response Upright High Pressure Sprinkler acts as a critical suppression component within commercial and industrial fire protection assemblies. Designed specifically for upright installation on piping networks operating under elevated water pressures, it controls fire events swiftly before escalation occurs. The sensitive glass bulb activates immediately upon exposure to heat, ensuring rapid water discharge across protected properties.
This suppression device complies fully with NFPA 13 installation standards for fire sprinkler systems, satisfying strict code mandates for commercial life safety setups. It holds UL Listings and FM Approvals to verify its dependable operational performance and meet rigorous national safety regulations.
Key Features & Construction
- Robust Brass Body: Built with a solid brass frame that handles demanding commercial environments without structural failure.
- Corrosion-Resistant Coatings: Enhanced with protective Polyester and Electroless Nickel PTFE (ENT) finishes to extend service life in harsh locations.
- Quick Response Glass Bulb: Employs a sensitive thermosensitive bulb that shatters rapidly in the presence of heat for immediate water release.
- High-Pressure Compatibility: Engineered specifically for upright installation in water networks running under high pressure.
- K5.6 Orifice Size: Calibrated to deliver an exact water flow rate that balances effective suppression with minimal water usage.
Technical Specifications & Compliance
| Specification | Value |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | VK315 (Viking MicrofastHP) |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP) | High-Pressure Compatible |
| K-Factor | K5.6 |
| Temperature Rating / Response Type | Quick Response (155, 175, 200, 286 options per catalog) |
| Material / Body Construction | Solid Brass Body with Polyester and Electroless Nickel PTFE (ENT) Coatings |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Contractors and facility managers must verify local Authority Having Jurisdiction (AHJ) requirements and consult the manufacturer technical data sheets before beginning installation on any fire suppression network.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
| Item Number | 12281 |
|---|---|
| Brand | Viking |
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