Viking VXD Electric Release Deluge System for Rapid Fire Protection

The Viking VXD Electric Release Deluge System is engineered for rapid response and precision control in high-hazard environments. Designed to install as a pre-assembled pre-trimmed riser (PTR) assembly in commercial fire suppression systems, it controls the water supply to piping equipped with open sprinklers or spray nozzles, keeping lines empty until activation. This unit satisfies NFPA 13 compliance requirements through its monitored electric solenoid, which provides continuous supervision of operational status and generates visual and audible signals at the control panel if disconnected.

You can deploy this system in high-risk areas like chemical plants, aircraft hangars, data centers, and cold storage facilities. The pre-assembled package streamlines installation and reduces labor costs on the job site.

• Single Moving Mechanism: The differential diaphragm valve design delivers superior reliability and simple field resetting.
• Monitored Solenoid: Continuous electrical supervision meets NFPA 13 standards and alerts you immediately if the solenoid is removed or disconnected.
• Pre-Trimmed Assembly Package: Arrives fully assembled with the VXD deluge valve, trim, riser check valve, water supply control valve, and pressure gauges to cut installation time.
• Ductile Iron Body Construction: High-grade ductile iron paired with galvanized piping and groove/groove connections delivers exceptional mechanical strength and corrosion resistance.
• Supervised Pneumatic Pressure: Preaction configurations utilize pressurized air or nitrogen to monitor piping integrity and trigger low-air alarms before water enters the system.

Always verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical data sheets before installation.

Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)