VIKING 23867MB/WGU VK1001 - Standard Response Upright Sprinkler (K5.6)

The VIKING VK1001 Upright Sprinkler K5.6 (80.6) is a standard response, standard coverage solution designed for automatic fire sprinkler systems. This high-performance sprinkler is cULus, VdS, FM, UKCA, CE, MED, LPCB, and China approved, ensuring compliance with major international safety standards. It is primarily crafted for non-corrosive environments, but also offers corrosion-resistant options when required, providing flexibility across various settings.

Constructed with robust materials such as brass, stainless steel, and nickel alloy, this sprinkler ensures durability and reliability, crucial for maintaining effective fire protection systems. The VK1001’s nominal K-factor of 5.6 U.S. (80.6 metric) and minimum operating pressure of 7 psi (0.5 bar) ensures an optimal flow rate, while the glass bulb with a minimum temperature rating of -65°F demonstrates resilience in extreme conditions.

Key Features

• Standard upright sprinkler with 1/2" NPT or 15 mm BSPT thread size
• Factory tested to withstand 500 psi (35 bar) pressure
• Available with multiple finishes including brass, chrome, and polyester coatings
• Flexible temperature ratings ranging from 135°F to 286°F
• Corrosion-resistant options available with ENT finish

Ideal Use Cases

The VK1001 is suitable for a variety of environments requiring compliance with NFPA, FM, EN, VdS, or LPCB standards. Its multiple approval certifications make it ideal for use in light, ordinary, and extra hazard occupancies, fully equipped to handle complex fire safety demands in settings like warehouses, commercial buildings, and manufacturing facilities.