VAV terminal units

Product Finder

layer

TVB

Trox VARYCONTROL terminal boxes type TVB is suitable for volume flow control of supply air in VAV systems. These are terminal boxes with circular inlet spigot and a larger, rectangular outlet section.
 
Terminal boxes are used in VAV systems with a high level of technical and acoustic requirements. Different versions allow appropriate selection of terminals to meet project-specific control requirements. The heating requirements in the outer zones of an air-conditioned building can be covered with an electric heater. The air diffusers can be connected directly to a multiple outlet box to save branch ducting and installation costs
 

read more

layer

TVR

Circular VAV terminal units for standard applications regarding the supply air or extract air control in variable air volume systems

  • 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)
  • Suitable for airflow velocities up to 13 m/s
  • Closed blade air leakage to EN 1751, up to class 2 (4-10), Class 3 (12,14, 16)


Optional equipment and accessories

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

read more

layer

TFP

TFP Series Fan VAV Terminal Boxes take primary and induced air and mix the two thoroughly to provide a constant air supply to the occupied zone of the building. 
 
Total flow from the diffuser is kept substantially constant thus giving very good air distribution even with high turn down of the primary air volume. TFP has been designed and developed to achieve lower room noise levels

read more

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

 


 


 

read more

layer

TVL

Rectangular VAV terminal units for standard applications regarding the supply air or extract air control in variable air volume systems

  • Suitable for the control of volume flow rate, room pressure or duct pressure
  • Electronic control components for different applications (Easy, Compact, Universal)
  • High control accuracy
  • For volume flow rate ranges up to 36,360 m³/h or 10,000 l/s
  • Suitable for airflow velocities up to 10 m/s
  • Operation pressure 

Optional equipment and accessories

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

read more

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

 

 

 


read more

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

 

read more

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

 

 

 


read more

Please select your required product characteristics:
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

read more

TVL

TYPE TVL

read more

For contaminated air TVRK

TVRK

For contaminated air

read more

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)

read more

For supply air systems with demanding acoustic requirements TVZ

TVZ

For supply air systems with demanding acoustic requirements

read more

For extract air systems with demanding acoustic requirements TVA

TVA

For extract air systems with demanding acoustic requirements

read more

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

read more

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

read more

For dual duct systems TVM

TVM

For dual duct systems

read more

For normal and high volume flow rate ranges TVJ

TVJ

For normal and high volume flow rate ranges

read more

Next" data-pagination-prev="Prev" data-pagination-source="product-finder-results">
production {"X-Frame-Options"=>"SAMEORIGIN", "X-XSS-Protection"=>"1; mode=block", "X-Content-Type-Options"=>"nosniff", "X-Download-Options"=>"noopen", "X-Permitted-Cross-Domain-Policies"=>"none", "Referrer-Policy"=>"strict-origin-when-cross-origin", "Content-Security-Policy"=>"frame-ancestors 'self' https://*.scrivito.com https://punchoutcommerce.com https://www.trox.de https://trox-extern.com https://*.onventis.com http://localhost:63342 http://cerebrum.local", "Strict-Transport-Security"=>"max-age=31536000; includeSubDomains", "Content-Type"=>"text/html; charset=utf-8"}

Share page

Recommend this page

Recommend this page by sending a link by mail.

Fields marked with an (*) are required fields.

Share page

Thank you for your recommendation!

Your recommendation has been sent and should arrive shortly.

Contact

We are here for you

Please specify your message and type of request.
Tel.: +60 6 678 8188 | Fax: +60 6 678 8288 (388)

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +60 6 678 8188 | Fax: +60 6 678 8288 (388)

Contact

We are here for you

Please specify your message and type of request.
Tel.: +60 6 678 8188 | Fax: +60 6 678 8288 (388)

Attachment (max. 10MB)

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +60 6 678 8188 | Fax: +60 6 678 8288 (388)