VIKING 23913MA/W VK1181 - Standard Response Conventional Sprinkler (K5.6)

Introducing the VIKING VK1181 Standard Response Conventional Sprinkler, a robust and reliable solution for automatic fire sprinkler systems. This K5.6 (80.6) sprinkler is designed for both upright and pendent installation, making it versatile for various settings. With a CE, UKCA, and LPCB approval, the VK1181 ensures compliance with international safety standards, providing peace of mind in critical fire protection scenarios.

Key Features

• Standard Response: Offers dependable performance in fire emergencies.
• Conventional Design: Supports upright or pendent installations, adaptable to different environments.
• Corrosion Resistance: Optional coatings available for use in corrosive atmospheres.
• Pressure Tested: Factory tested to 500 psi (35 bar) for assured durability and reliability.
• Temperature Ratings: Available in various temperature classifications up to 286 °F (141 °C).
• Multiple Approvals: cULus Listed, CE, UKCA, and LPCB Approved for broad area compliance.

Ideal Use Cases

The VK1181 sprinkler is well-suited for light, ordinary, and extra hazard occupancies, delivering versatile fire protection in commercial and industrial settings. Its robust construction and extensive approvals make it a reliable choice for facilities requiring stringent safety measures.

Technical Specifications

• Minimum Operating Pressure: 7 psi (0.5 bar)
• Maximum Rated Pressure: 175 psi (12 bar)
• Thread Size: Available in 1/2" NPT and 15 mm BSPT
• Nominal Temperature Rating: As low as –65 °F (–55 °C) for glass bulb
• Materials: Brass, stainless steel, PTFE components enhance durability