Flo-Trol^® Flow Control and Flow Regulator Valves

Flomatic^® Flo-Trol^® automatic flow control valves deliver reliable, worry‑free performance by regulating flow in GPM at the specific flow rate marked on each valve body, providing consistent system performance even as supply line pressures fluctuate. Engineered for dependable accuracy, every valve maintains its designated flow rate within ±15% across a wide operating pressure range of 15 to 125 PSI (1 to 8.6 bar). The result is stable, predictable flow you can trust in a broad range of applications.

Engineered for long‑lasting reliability, the valve features no moving parts. Instead, its self‑cleaning flexible orifice automatically adjusts to pressure changes, delivering consistently regulated flow with minimal maintenance.

Actual flow rates may vary slightly due to normal manufacturing tolerances and changes in water temperature. Each valve is built with a durable stainless‑steel body, never chrome‑ or nickel‑plated brass, for superior corrosion resistance and long‑term reliability. A high‑quality Buna‑N orifice completes the design, and all components are fully certified to NSF/ANSI 61 and 372 for safe, compliant performance in potable water systems.