Viking Wafer Butterfly Valve With Switch for Remote Control

The Viking Wafer Butterfly Valve with Switch is engineered for precise fluid control and real-time position monitoring within commercial and industrial fire protection systems. Installed easily between standard pipe flanges using a compact wafer-style configuration, this assembly integrates a built-in supervisory switch to enable remote tracking of valve status, minimizing downtime and supporting rapid maintenance responses.

Designed to satisfy stringent fire safety regulations, this valve complies with National Fire Protection Association (NFPA) guidelines for fire sprinkler installations. It fulfills critical code requirements for supervisory attachment monitoring and reliable water supply control, ensuring full compliance for commercial trade contractors and facility managers during inspections.

• Durable Ductile Iron Construction: Built from high-grade, corrosion-resistant ductile iron to withstand standard operational pressures in fire sprinkler networks.
• Integrated Supervisory Switch: Provides real-time valve position tracking for remote control panels, ensuring continuous system integrity monitoring.
• EPDM Discs and Seals: Equipped with resilient EPDM components for secure sealing and high cycle life performance.
• Stainless Steel Shafts: Features robust internal shafts engineered for low-torque operation and long-term durability.
• Wafer-Style Configuration: Streamlines job-site installation between standard flanges without requiring extensive system modifications.

Contractors must verify specific Authority Having Jurisdiction (AHJ) mandates and consult local engineering codes prior to installation.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)