The flow regulators RD are placed directly inside the duct to obtain a constant flow within a pressure range from 50 to 200 pascals.
They are used in ventilation or air conditioning systems either extraction or blowing.

• Available in diameters : Ø 80 mm to Ø 250 mm
• Possible air-flow according to the diameter : from 15 m³/h to 700 m³/h
• Made in plastic material M1
  

• Simply fitted into vertical or horizontal ducts
• Airtightness made with a seal
• Pressure range : 50 Pa to 200 Pa
• Maximum temperature of use : 60°C