Viking VK611 K5.6 EC Pendent High Pressure Sprinkler
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The Viking VK611 K5.6 EC Pendent High Pressure Sprinkler is engineered for commercial, industrial, and rigorous residential fire protection assemblies. Installed in high-pressure wet pipe fire suppression systems, this pendent sprinkler utilizes a precision-engineered deflector and a thermosensitive fusible link element to activate promptly and distribute water effectively across protected spaces during a fire event.
This component complies fully with NFPA 13 installation standards for regulated fire sprinkler systems. It satisfies strict life safety requirements by maintaining third-party agency certifications, ensuring dependable performance and code compliance for facility managers and trade contractors.
- High-Pressure Operation: Constructed with high-grade materials built to withstand demanding high-pressure fire suppression environments.
- Optimized Pendent Design: Features a precision deflector that maximizes spray coverage and water distribution across the protected area.
- Thermosensitive Actuation: Utilizes a fusible link element that responds accurately to heat for timely suppression activation.
- Design Integration: Pendent styling blends into ceiling layouts while delivering required fire control performance.
| Technical Specification | Detail |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | VK611 |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP) | High Pressure |
| K-Factor | K5.6 |
| Temperature Rating / Response Type | 165°F / 205°F (EC / QREC Fusible Link) |
| Material / Body Construction | High-grade materials (Brass, Chrome, Nickel PTFE / ENT, White finishes available) |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical data sheets for spacing, obstruction, and installation parameters prior to system layout and assembly.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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