Регуляторы расхода VAV

• Rectangular air terminal units for standard applications in supply air or extract air systems with variable volume flow rates
• Suitable for volume flow rate ranges up to approx. 62,000 m³/h or 17,000 l/s
• Suitable for the control of volume flow rate, room pressure or duct pressure
• Electronic control components for different applications (Easy, Compact, Universal, and LABCONTROL)
• High control accuracy
• Closed blade air leakage to EN 1751, Class 1 (B + H ≥ 600 mm)
• Casing air leakage to EN 1751, class B

Optional equipment and accessories

• Acoustic cladding for the reduction of case-radiated noise
• Secondary silencer Type TX for the reduction of air-regenerated noise
• Hot water heat exchanger Type WT for reheating the airflow

Rectangular VAV terminal units for the extract air control in buildings with variable air volume systems, demanding acoustic requirements and low airflow velocities

• Highly effective integral attenuator
• Optimised for airflow velocities of 0.7 – 7 m/s
• High control accuracy, even in case of unfavourable upstream conditions
• Compact construction with rectangular connections on both ends
• Electronic control components for different applications (Easy, Compact, Universal, and LABCONTROL)
• Closed blade air leakage to EN 1751, up to class 4
• Casing leakage to EN 1751, class C

Optional equipment and accessories

• Acoustic cladding for the reduction of case-radiated noise
• Secondary silencer Type TS for the reduction of air-regenerated noise

VAV terminal units for extract air control in buildings with variable air volume systems and demanding acoustic requirements

• Highly effective integral attenuator
• Box style construction for the reduction of the airflow velocity
• Electronic control components for different applications (Easy, Compact, Universal, and LABCONTROL)
• Closed blade air leakage to EN 1751, up to class 4
• Casing air leakage to EN 1751, up to class C

Optional equipment and accessories

• Acoustic cladding for the reduction of case-radiated noise
• Secondary silencer Type TS for the reduction of air-regenerated noise

VAV dual duct terminal units for dual duct systems with variable volume flows in buildings with demanding acoustic requirements

• Individual temperature control for each room or zone
• Highly effective integral attenuator
• Electronic control components for various applications
• Closed blade air leakage to EN 1751, up to class 4
• Casing leakage to EN 1751, Class B

Optional equipment and accessories

• Acoustic cladding for the reduction of case-radiated noise
• Secondary silencer Type TS for the reduction of air-regenerated noise

Rectangular air terminal units for standard applications in supply air or extract air systems with variable volume flow rates, suitable for low-leakage shut-off

• For volume flow rate ranges up to 28836 m³/h or 8010 l/s
• Suitable for the control of volume flow rate, room pressure or duct pressure
• Electronic control components for different applications (Easy, Compact, Universal, and LABCONTROL)
• High control accuracy
• Closed blade air leakage to EN 1751, class 3
• Casing air leakage to EN 1751, up to class C

Optional equipment and accessories

• Acoustic cladding for the reduction of case-radiated noise
• Secondary silencer Type TX for the reduction of air-regenerated noise
• Hot water heat exchanger of Type WT for reheating the airflow

Rectangular VAV terminal units for the supply air control in buildings with variable air volume systems, demanding acoustic requirements and low airflow velocities

• Highly effective integral attenuator
• Optimised for airflow velocities of 0.7 – approx. 7 m/s
• High control accuracy, even in case of unfavourable upstream conditions
• Compact construction with rectangular connections on both ends
• Electronic control components for different applications (Easy, Compact, Universal, and LABCONTROL)
• Closed blade air leakage to EN 1751, Class 4
• Casing leakage to EN 1751, Class C

Optional equipment and accessories

• Acoustic cladding for the reduction of case-radiated noise
• Secondary silencer Type TS for the reduction of air-regenerated noise
• Hot water heat exchanger of Type WT for reheating the airflow

VAV terminal units for the supply air control in buildings with variable air volume systems and demanding acoustic requirements

• Highly effective integral attenuator
• Box style construction for the reduction of the airflow velocity
• Electronic control components for different applications (Easy, Compact, Universal, and LABCONTROL)
• Closed blade air leakage to EN 1751, up to class 4
• Casing air leakage to EN 1751, up to class C

Optional equipment and accessories

• Acoustic cladding for the reduction of case-radiated noise
• Secondary silencer Type TS for the reduction of air-regenerated noise
• Hot water heat exchanger of Type WT for reheating the airflow

Circular air terminal units for standard applications in supply air or extract air systems with variable volume flow rates

• Suitable for the control of volume flow rate, room pressure or duct pressure
• Electronic control components for different applications (Easy, Compact, Universal, and LABCONTROL)
• High control accuracy even with upstream bend (R = 1D)
• Closed blade air leakage to EN 1751, up to class 4
• Casing air leakage to EN 1751, class C
• Single parameterisation, adjustment and testing of each TVR with standard control components on test bench under air
• Individual log of parameterisation, adjustment and testing available online

Optional equipment and accessories

• Acoustic cladding for the reduction of case-radiated noise
• Secondary silencer CA (for Germany and Switzerland), CAH (for EMEA) or CF for the reduction of air-regenerated noise
• Hot water heat exchanger WL and electric air heater EL for reheating the airflow