• These controls are suitable for rectangular or circular air ducts.
• Their design application, suitable for insulated or unisulated air ducts.
• They are distinguished in metal and plastic.
• The metals are made of strong galvanized sheet.
• The plastics are made of NYLON 6.6.
• Suitable for circular air ducts with a diameter of up to 254mm and rectangular air ducts with a maximum side width of up to 200mm.
• They are suitable for Dampers sheets up to 1 mm thick, allowing positions 0 ° (closed), up to 90 ° (fully open), with intermediate step settings of the damper sheets.

Archives: TECHNICAL SPECIFICATIONS