Viking VK570 K14.0 ECOH Upright Sprinkler
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The Viking VK570 K14.0 ECOH Upright Sprinkler is engineered for reliable, rapid fire response in ordinary hazard commercial and industrial environments such as office buildings, warehouses, and manufacturing facilities. Designed to install directly onto wet pipe, dry pipe, pre-action, and deluge fire suppression assemblies, this upright sprinkler delivers precise, controlled water dispersion to effectively suppress flames the moment critical temperatures are reached.
Built to satisfy rigorous life safety mandates, this component directly supports code-compliant system planning and installation under NFPA 13 standards for fire sprinkler system design. Its dual UL Listing and FM Approval confirm that the assembly meets strict third-party testing protocols for dependable operation, ensuring facility managers and trade contractors satisfy municipal safety codes and insurance underwriting requirements.
Key Features & Construction
- Thermosensitive Bulb: Utilizes a responsive 4.0mm heat-sensitive glass bulb that triggers activation precisely at critical ambient thresholds.
- Optimized Hydraulics: Features a 14.0 K-Factor (202 Metric) to provide efficient water flow and extended coverage for ordinary hazard classifications.
- Corrosion Resistance: Available with durable polyester coatings or ENT (Electroless Nickel PTFE) coating options for enhanced durability in harsh environments.
- System Versatility: Fully compatible with wet, dry, pre-action, and deluge piping networks in both new construction and retrofit projects.
- Robust Build: Manufactured with high-strength materials to guarantee long-term durability and minimize ongoing maintenance or replacement costs.
Technical Specifications & Compliance Table
| Specification | Value |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | VK570 (ECOH Upright) |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP) | N/A |
| K-Factor | 14.0 (202 Metric) |
| Temperature Rating / Response Type | Quick Response / Extended Coverage Ordinary Hazard (ECOH) |
| Material / Body Construction | Robust Metal with Glass Bulb (Polyester / ENT Coating Options) |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Submittal & Installation Note: Contractors must verify local Authority Having Jurisdiction (AHJ) requirements, specific temperature ratings, and finish options prior to ordering and installation. Always consult the manufacturer's official technical data sheets and installation guides for complete hydraulic design criteria.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
| Item Number | 13840 |
|---|---|
| Brand | Viking |
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