VAV terminal units

Product Finder

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 – 6 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 air 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

read more

layer

TVLK

Plastic circular VAV terminal units for aggressive extract air in laboratories and production facilities

  • Casing and damper blade made of flame-resistant polypropylene
  • Compact construction, only 400 mm long
  • High control accuracy even in case of unfavourable upstream conditions
  • Combination with fast-running actuators (air management systems)
  • Volume flow rate measurement with bluff body or nozzle
  • Slide-out sensor tubes allow for easy cleaning
  • Closed blade air leakage to EN 1751, class 4
  • Casing air leakage to EN 1751, class C


Optional equipment and accessories

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

read more

layer

Type TVM

  • Dual duct air terminal unit
  • Airtight shut-off
  • Flow rate control
  • Electronic or pneumatic control components
  • Hygienically tested and certified according to VDI 6022

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 differential pressure sensor 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

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)
  • Suitable for airflow velocities up to 13 m/s
  • Closed blade air leakage to EN 1751, up to class 4
  • Casing air leakage to EN 1751, class A


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

Type SFTB

TROX Series Fan VAV Boxes save energy by utilising the warm air in the building already generated by other sources and mixing it with primary air before distributing a constant volume air supply direct to the occupied zone. This reduces energy consumption, so providing long term operational savings. Available in a range of sizes from 100 l/s to 790 l/s.

TROX Series Fan VAV boxes are suitable for electronic control. Volume flow tolerance is dependent on the type of control system but is typically ±5% to ±10% of set volume.

The units are designed for use in VAV systems and in conjunction with DDC controllers permit communications between the boxes and a centralised control area.

TROX Series Fan VAV Terminal Boxes have been designed and developed to achieve lower room noise levels. Discharge and case radiated sound pressure levels of NR 35 can be achieved in the occupied zone.

Pressure independent control of the primary VAV damper is accomplished by use of a Multi-point flowgrid which gives accurate control of air flow even with a 90° bend on the inlet spigot.

read more

layer

TVA

VAV terminal units for the 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)
  • Suitable for airflow velocities up to 13 m/s
  • Closed blade air leakage to EN 1751, class 4
  • Casing air leakage to EN 1751, class A


Optional equipment and accessories

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

Please select your required product characteristics:
For extract air systems with demanding acoustic requirements and low airflow velocities Type TA-Silenzio

TA-Silenzio

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

read more

Optimised for use in laboratories and on fume cupboards Type TVLK

TVLK

Optimised for use in laboratories and on fume cupboards

read more

For contaminated air Type TVRK

TVRK

For contaminated air

read more

For supply air systems with demanding acoustic requirements Type TVZ

TVZ

For supply air systems with demanding acoustic requirements

read more

For extract air systems with demanding acoustic requirements Type TVA

TVA

For extract air systems with demanding acoustic requirements

read more

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

TVR-Ex

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

read more

For normal and high volume flow rate ranges Type TVJ

TVJ

For normal and high volume flow rate ranges

read more

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

TZ-Silenzio

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

read more

For low airflow velocities and low duct pressures Type LVC

LVC

For low airflow velocities and low duct pressures

read more

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

TVR

For the most diverse applications regarding standard volume flow rate ranges

read more

For normal and high volume flow rate ranges and air-tight shut-off Type TVT

TVT

For normal and high volume flow rate ranges and air-tight shut-off

read more

Next" data-pagination-prev="Prev" data-pagination-source="product-finder-results">

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

Visual contact Visual contact

Please specify your message and type of request.
Tel.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Visual contact Visual contact

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.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051

Contact

We are here for you

Visual contact Visual contact

Please specify your message and type of request.
Tel.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051

Attachment (max. 10MB)

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Visual contact Visual contact

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.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051