8" Double Check Detector Valve With Grooved Butterfly Valves

Protect your commercial fire sprinkler systems and potable water supply with the Ames Backflows 8" Double Check Detector Valve with Grooved Butterfly Valves. This assembly installs directly into your water infrastructure to eliminate the risk of contaminated water flowing backward during emergencies, safeguarding your property against costly damage and health hazards while maintaining compliance with strict commercial safety codes.

The 8-inch diameter supports high-flow applications required in commercial fire suppression setups. The double check detector valve technology combines two check valves with a detector assembly to alert you of unauthorized flow or leaks, keeping your system monitored and secure. Integrated grooved ends allow for quick installation, smooth operation, and secure shutoff without losing water flow efficiency. Corrosion-resistant metal alloys withstand harsh environmental conditions to deliver a long service life and minimize maintenance. Accessible components and grooved connections make regular inspection and servicing straightforward to reduce system downtime.

Key Features & Construction

8-Inch Valve Size: Supports high-flow applications required in commercial fire suppression setups.
Double Check Detector Technology: Combines two check valves with a detector assembly to alert you of unauthorized flow or leaks.
Grooved Butterfly Valves: Integrated grooved ends allow for quick installation, smooth operation, and secure shutoff without losing water flow efficiency.
Durable Materials: Corrosion-resistant metal alloys withstand harsh environmental conditions to deliver a long service life and minimize maintenance.
Maintenance-Friendly Design: Accessible components and grooved connections make regular inspection and servicing straightforward to reduce system downtime.

Technical Specifications & Compliance

Verify local AHJ requirements and consult manufacturer technical data sheets before installation. Please note that this item is Non-Refundable and Non-Cancellable.

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