THE BRAIN® DIGITAL RECIRCULATION VALVE WITH SAGE®
Engineered exclusively for continuously recirculated hot water systems, The Brain® improves system performance and safety by delivering a consistent pre-set temperature to the points of use.
Innovative digital technology resists “temperature creep” during periods of zero system demand which eliminates the requirement for manual throttling valves, supplementary RTD or a temperature actuated switch to control the pump.
Energy efficient, low temperature loss systems can be implemented by the ability of The Brain® to operate with a system differential of just 1°F below set point.
User safety and overall system health is maintained by a series of programmable temperature alerts, onboard operational self-diagnostics, and a thermal disinfection option.
SAGE® software monitors, records and documents data as a critical component of a Water Safety Management Plan.
SAGE works seamlessly with several building automation system protocols, or users can purchase a subscription to use SAGE® on a mobile device.
PRODUCT SPECIFICATIONS
Model | Flow Capacity | Hot Water Outlet Connection Size |
DRV25BS | 45 gpm (170 lpm) | 1″ (25 mm) |
DRV40BS | 98 gpm (371 lpm) | 1-1/2″ (40 mm) |
DRV50BS | 188 gpm (712 lpm) | 2″ (50 mm) |
DRV80BS | 188 gpm (712 lpm) | 3″ (80 mm) |
RESOURCES
SUBMITTAL PACKAGES
The Brain® DRV25BS Revit File (RFA)
The Brain DRV40BS Revit File (RFA)
The Brain DRV50BS Revit File (RFA)
The Brain DRV80BS Revit File (RFA)
INSTALLATION & MAINTENANCE
DRV25BS Brain Digital Recirculation Valve Specifications
DRV40BS Brain Digital Recirculation Valve Specifications
DRV50BS Brain Digital Recirculation Valve Specifications
DRV80BS Brain Digital Recirculation Valve Specifications
DRAWINGS
Data Sheet – The Brain® Model DRV25RBS
Data Sheet – The Brain® Model DRV40BS
Data Sheet – The Brain® Model DRV50BS
Data Sheet – The Brain® Model DRV80BS
TOOLS
DRV40/50/80 DRV Programming Software
DRV80 (Legacy) DRV Programming Software (May have trouble downloading if using Internet Explorer)