VAV terminal units

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layer

TVA

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

 


 


 

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layer

TVRK


 

Plastic circular VAV terminal units for aggressive extract air in variable air volume systems

  • Casing and damper blade made of flame-resistant polypropylene
  • Slide-out effective pressuresensor allows for easy cleaning
  • Suitable for the control of volume flow rate, room pressure or duct pressure
  • Electronic control components for different applications (Universal and LABCONTROL)
  • Suitable for airflow velocities up to 13 m/s
  • Closed blade air leakage to EN 1751, class 3
  • Casing air leakage to EN 1751, class B

 

 

 

Optional equipment and accessories

  • With flanges on both ends
  • Matching flanges for both ends
  • Plastic secondary silencer Type CAK for the reduction of air-regenerated noise

 

 

 


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layer

TVR


  • 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

 

Optional equipment and accessories

  • Acoustic cladding for the reduction of case-radiated noise
  • Secondary silencer Type CA, CS or CF for the reduction of air-regenerated noise
  • Hot water heat exchanger Type WL and electric air heater Type EL for reheating the airflow

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layer

TVZ


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

 

 

 


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layer

TVR-Ex

Circular VAV terminal units for variable air volume systems, approved and certified for potentially explosive atmospheres (ATEX)

  • ATEX-compliant construction and parts

  • Approved for all gases, mists and vapours in zones 1 and 2, with electronic control additionally for dusts in zones 21 and 22

  • Suitable for the control of supply or extract air as well as for differential pressure control

  • Electronic or pneumatic control components

  • Closed blade air leakage to EN 1751, up to class 4

  • Casing air leakage to EN 1751, class C

 


Optional equipment and accessories

  • Spring return actuator

  • Auxiliary switch with adjustable switching points for capturing the end positions

 

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layer

TZ-Silenzio

 


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

 


 


 

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layer

TVT


 

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

 

 

 


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layer

TA-Silenzio

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

 


 


 

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Bitte wählen Sie ihre gewünschten Produkteigenschaften:
For extract air systems with demanding acoustic requirements TVA

TVA

For extract air systems with demanding acoustic requirements

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For contaminated air TVRK

TVRK

For contaminated air

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For the most diverse applications regarding standard volume flow rate ranges TVR

TVR

For the most diverse applications regarding standard volume flow rate ranges

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For supply air systems with demanding acoustic requirements TVZ

TVZ

For supply air systems with demanding acoustic requirements

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For the control of variable air volume flows in potentially explosive atmospheres (ATEX) TVR-Ex

TVR-Ex

For the control of variable air volume flows in potentially explosive atmospheres (ATEX)

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For supply air systems with demanding acoustic requirements and low airflow velocities TZ-Silenzio

TZ-Silenzio

For supply air systems with demanding acoustic requirements and low airflow velocities

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For normal and high volume flow rate ranges and low-leakage shut-off TVT

TVT

For normal and high volume flow rate ranges and low-leakage shut-off

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For extract air systems with demanding acoustic requirements and low airflow velocities TA-Silenzio

TA-Silenzio

For extract air systems with demanding acoustic requirements and low airflow velocities

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For normal and high volume flow rate ranges TVJ

TVJ

For normal and high volume flow rate ranges

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For dual duct systems TVM

TVM

For dual duct systems

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Optimised for use in laboratories and on fume cupboards TVLK

TVLK

Optimised for use in laboratories and on fume cupboards

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Contact

Thank you for your message!

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Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +971 4 3417448 | Fax: +971 4 3417449