VIKING 23879AE VK1001 - Standard Response Upright Sprinkler (K5.6)

The VIKING VK1001 Standard Response Upright Sprinkler K5.6 (80.6) is engineered for reliable performance in automatic fire sprinkler systems. Designed to meet rigorous approval standards, this sprinkler ensures optimal fire protection across various challenging environments.

Key Features

• Standard Response and Coverage: The VK1001 is designed for standard response under diverse conditions, ensuring prompt and effective water distribution.
• Corrosion Resistance: Optional corrosion-resistant coatings are available, making it suitable for corrosive environments, though the ENT finish is not advisable for chlorine-rich settings like swimming pools.
• Robust Construction: It features a compression screw and housing made of durable brass, stainless steel deflector, and a reliable glass bulb mechanism.

Technical Specifications

• Nominal K–factor: 5.6 U.S. (80.6)
• Nominal Pipe Engagement: 7/16” (11 mm)
• Pressure Ratings: Factory tested at 500 psi (35 bar), with a minimum operating pressure of 7 psi (0.5 bar)
• Temperature Ratings: Ranging from 135 °F to 286 °F for varied applications
• Approval Marks: cULus, FM, VdS, UKCA, CE, LPCB, MED, and China-approved

Ideal Use Cases

Designed for light, ordinary, and extra hazard occupancies, this sprinkler is compatible with standard installation requirements from bodies like NFPA, FM, VdS, and LPCB. It is particularly suited for environments where corrosion resistance is necessary.