Specifications

• Rectangular EXCONTROL CONSTANTFLOW CAV controllers of Type EN for supply air /extract air volume flow control in constant air volume systems.
• Mechanical self-powered volume flow control without external power supply
• Simplified project handling with orders based on nominal size
•  Volume flow rate set point can be set from outside by rotary Cam plate
• High control accuracy of the set volume flow
•  Any installation orientation
• Correct operation even under un-favourable up streamconditions
• 19 nominal sizes from 200 × 100 – 600 × 600 mm
• Casing air leakage tested to EN 1751, class C
• Galvanised sheet steel construction