Model AFLB - U.S. Patent No. 8,061,195
In today’s drive to maximize building HVAC hydronic system efficiencies while maintaining flexibility of design, engineers and owners are more often turning to automatic flow limiting devices to achieve those goals.
Automatic flow limiters provide the capability to react to modern, dynamic hydronic systems while preventing overflow at the terminal units. They are ideal for both variable and constant speed pumping systems.
Following our philosophy of “Physics First” designs and lower total cost of ownership, PRO Hydronic Specialties has created and patented the first automatic flow limiting device that can actually measure flow.