VK132 K5.6 SR PD Corrosion Resistant Spray Sprinkler
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The Viking VK132 K5.6 SR PD Corrosion Resistant Spray Sprinkler provides reliable fire suppression for industrial and commercial wet pipe sprinkler systems exposed to aggressive chemical and harsh environmental settings. Designed for pendant installation, this thermosensitive glass bulb sprinkler activates precisely at rated temperatures to deliver an optimized K5.6 water distribution pattern for early fire control, while its corrosion-resistant stainless steel construction extends service life and reduces maintenance frequency in adverse atmospheres.
Engineered and manufactured in accordance with NFPA 13 standards, this sprinkler satisfies critical commercial fire code requirements for installations requiring high durability against environmental degradation. It carries UL Listings and FM Approvals to verify compliance with rigorous safety and performance benchmarks for life safety assemblies.
Key Features & Construction
- Corrosion-Resistant Build: Fabricated from high-grade stainless steel to withstand aggressive chemical and environmental exposure without premature degradation.
- Optimized Discharge: Features a K5.6 spray pattern designed to deliver effective water distribution for early and efficient fire control.
- Thermosensitive Operation: Utilizes a glass bulb activation mechanism for dependable response to elevated temperatures.
- System Compatibility: Integrates seamlessly with standard wet pipe fire sprinkler installations.
- Extended Service Life: Durable construction minimizes downtime and the need for costly replacements in harsh industrial settings.
Technical Specifications & Compliance Table
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | VK132 (SIN VK132) |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP / Max Working Pressure) | N/A |
| K-Factor | 5.6 |
| Temperature Rating / Response Type | Standard Response (Available in 155, 175, 200, 212, 286, 360, and 500 °F variants) |
| Material / Body Construction | Stainless Steel |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Submittal & Installation Note: Contractors must verify local Authority Having Jurisdiction (AHJ) requirements, design parameters, and spacing rules prior to installation, and consult the manufacturer's technical data sheets for complete installation guidelines.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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