Automatic Flow Control Valves

MAGFLO™ Automatic Flow Control Valves

The MAGFLO™ model ETA-4 automatic air vents used in plumbing, HVAC, and fire fighting system to continually remove air from the system without the need for manual bleeding. The atmosphere within a piping system can cause excessive noise due to trapped air, reduce the accuracy of control valves and the performance of heating and cooling equipment. One of the essential functions of the automatic air vent is to release air as the system is being filled with water and then automatically isolating and preventing water loss from the system.

Features and Benefits

• Non-Corrosive: Constructed from durable stainless steel, the valve resists corrosion, ensuring a longer service life.
• NSF/ANSI 61 & 372 Certified: Certified lead-free, meeting safety and performance standards.
• Robust Stainless Steel Design: Made from stainless steel rather than chrome or nickel-plated brass, providing superior durability.
• Clear Identification: Laser-engraved with size, flow rate, and direction. Packaged in clear bags with color-coded labels for easy tracking.
• Self-Cleaning: No moving parts; the flexible Buna-N orifice adjusts to pressure changes, ensuring constant flow and low maintenance.