Air Vent Smart G40 Internal Thread Flamco

Description

Make your heating or cooling system more efficient with the Flamco Smart G40 – the compact microbubble separator that combines extremely low pressure drop with market-leading air removal capacity. The Flamco Smart G40 (DN40 / 1½" internal thread) is designed to continuously remove microbubbles and absorbed gases from the system water. This prevents corrosion, cavitation in circulation pumps and disturbing flow noise in radiators and cooling coils. Thanks to its innovative design, the Smart series offers up to 60% better performance compared to conventional air vents, while keeping the flow resistance at a negligible level.

Advantages of the Flamco Smart G40

• High separation efficiency: Effectively removes even the smallest microbubbles and releases gases bound in the liquid.
• Minimal pressure drop: Exceptional Kvs value of 60.3 m³/h ensures minimal energy losses and maintained energy efficiency in the pump system.
• Flexible 360° installation: Can be mounted on both horizontal and vertical pipelines thanks to the rotatable connection housing.
• Designed for high flows: Handles flow rates of up to 3 m/s and flow capacity of up to 15.48 m³/h.
• Robust and reliable: Withstands temperatures from -10 °C to 120 °C and glycol mixtures of up to 50% (PN10).
• Verified sustainability: Transparent environmental declaration via LCA with an embodied carbon footprint of 20.46 kg CO₂ equivalents (A–C).

Specifications

• Make / Series: Flamco Smart Air
• Connection: G40 (1½" / DN40) – Cylindrical internal thread
• Installation length: 129 mm
• Kvs value: 60.3 m³/h
• Maximum working pressure: 10 bar (PN10)
• Operating temperature: -10 °C to 120 °C (continuous)
• Flow capacity: 0 – 15.48 m³/h (up to 3 m/s)
• Max. glycol content: Up to 50%
• Mounting: Vertical or horizontal
• System type: Closed heating and cooling systems
• Climate footprint (LCA A1–A3): 18.46 kg CO₂ eq