Linear Slot Grills

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Improved Lead-Times on
Multiple Product Lines!

We have implemented changes throughout all of our
manufacturing plants for improved service levels
for products stocked in our Lima distribution centers.
We are pleased to announce that as of June 2nd,
we will reduce lead-times on products stocked
in the US for Multiple Product Lines to 3 Business Days.

Grilles

Linear Slot Diffuser Grille, poker jeans store eupen, harrah's casino new orleans entertainment, epiphone casino ou sheraton. Linear Slot Diffusers/Linear Bar Grilles Grille Tech offers some of the best options in linear slot diffusers and linear bar grilles. Both set of products offer the highest quality in perfomance and aesthetics.

Linear slot diffusers Foam gasket is sealed around the back of the frame as option to avoid air leakage. Suitable for installation for ceiling and sills. Alert: Airmaster is committed to the fight against COVID-19. LINEAR SLOT DIFFUSERS Model Series 5000 provides architectural excellence and outstanding performance flexibility. Available in four different slot opening widths, a range of 1 to 10 slots and a wide choice of border/frame styles that co-ordinate with ceiling and installation details.

For more information, please visit the “news” page
or contact your local customer service representative.

COVID-19 Notice

November 17, 2020

All of our manufacturing facilities, distribution centers, technical and customer service locations continue to be fully operational, amid global concern about COVID-19. In cases where “stay at home” directives have been issued, our facilities have been exempted as supporting “essential services” because our products are used in critical infrastructure such as hospitals, medical care facilities, financial institutions, and other critical end-use applications.

We are aggressively complying with the recommended safety precautions and are ensuring that all of our locations meet, if not exceed the CDC guidelines. We are continuously monitoring the situation. We will also continue to actively assess the necessary actions we need to take in order to ensure the health and safety of our customers, employees, and their families. Thank you for your business and continued patience as we all adapt and work to defeat this virus.

General Information:

Ventech produce Linear Slot Diffusers from specially drawn aluminium profiles. They are suitable for ceiling and high side-wall applications. Thanks to the connection possibilities of the slot diffusers it is possible to create continuous diffusers in multiple metres and with different corner angles. The two continuous blade type dampers enable to select the throw direction. Upon demand it is possible to mount sliding type volume regulating dampers at the entries of the slot diffusers.

It is also possible to produce the slot diffusers with plenum boxes. The plenum boxes are produced with side entries only, insulated or uninsulated in accordance with customer’s demand. Standard colors of the diffusers are white and other colors are also possible upon customer’s request.

Linear Slot Grills Flat Plate

Slot

Features:

  • Made of high quality extruded aluminium profile
  • Designed for variable air volume systems
  • The directions and volume of the discharge air can be adjusted by moving the pattern controllers
  • Full 180 ° pattern controller adjustment means there is no left or right, specifying ordering and installing are simplified
  • Multiple sections are provided with alignment accessories to provide superior, positive field alignment
  • Size manufactured on request
  • Up to 8 slots available

General notes on the quick selection table:

For supply or return air, fully adjustable loose core linear slot diffuser with unique air pattern control design. The air pattern can be adjusted in situ or factory, set to suit design requirements. It is suitable for ceiling mounting applications. The loose core linear slot diffuser's unique design allows the installer to simply push the complete core of the diffuser upwards to allow it to be screw fixed to the box above then simply dropped back down into the frame.

For the selection tables with lateral discharge:

  • The diffuser is located along the longitudinal axis of the ceiling, next to the wall, in a room of the following size:
  • The air jet is adherent (Coanda effect), i.e., the diffuser is mounted flush with the ceiling.

For the selection tables with vertical discharge:

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  • The diffuser is located in the middle of the ceiling in a square room.
  • Positioning for vertical discharge, as non-adhering jet.
  • The diffuser length is less than 0.5 times the width of the room and less than 0.5 times the throw.
  • The pressure Pt is measured inside the duct upstream of the plenum box.
  • The height of the room is 3 ± 0.5m
  • The ΔT is equal to -10°C, the temperature difference between the room and the supply air.
  • The maximum velocity is 0.25m/s in the occupied zone.
Slot

Correction factor for width to length ratio of the room ( applied on both 20 & 25mm ).

The factor is known as Ca. To calculate, divide the diffuser width less length by the length of the room. This is applicable to linear slot diffusers with lateral discharge. In diffusers with vertical discharge, Ca is equal to 1, since these diffusers have been tested in a square room (A/L =1) .