• Specially designed for large enclosures
• Long throw pattern with low velocity reduction
• Auto-balancing of the duct work due to units high pressure drop
• Directional air pattern; maximum deflection angle of 30° in all directions
• Circular duct connection with rubber gasket
• Corrosion resistant aluminium material

Product Models

• Model with adjustment damper

The supply air jet is directionnal in an angle of 30°, when the angle roll is 360°.

The jet diffuser ensures the auto-balancing of the network due to its high pressure drop.

The jet diffuser ensures a good diffusion for large enclosure.

The  jet nozzle is made of heavy aluminium.

The colour of the jet diffuser is either anodised or white (RAL 9010).

The jet diffuser includes a sealing gasket.

Directional adjustment is accurate, accomplished without the use of special tools, and is able to provide 70° of global rotation with minimal restriction of movement.

• Dimensions
• Material
• Product Models
• Function
• Installation
• Servicing
• Specification
• Order Code

Halton APL

Jet Nozzle Diffuser

• Specially designed for large enclosures
• Long throw pattern with low velocity reduction
• Auto-balancing of the duct work due to units high pressure drop
• Directional air pattern; maximum deflection angle of 30° in all directions
• Circular duct connection with rubber gasket
• Corrosion resistant aluminium material

Product Models

• Model with adjustment damper

Dimensions ▲

 The installation hole in the wall : ØD + 8mm

Material ▲

Product Models ▲

The aluminium aperture damper is connected to the adjustment knob via a stainless steel connecting link, tension spring and hardware, providing corrosion resistance.

Function ▲

Supply air is supplied to the space at a high velocity.
The supply air mixes efficiently with the room air, with a high induction effect.
The supply air jet can be directed at an angle of 30° when the angle of roll is 360°.

Adjustment of the supply air pattern (Halton APL/A model) can be performed manually.

Installation ▲

Code description
1.    Frame
2.    Fixings screws

The Halton APL jet nozzle diffuser is fastened to the wall with screws.
Screw the fixing screws into the pre-drilled holes in the front panel.

Note :
When a connection to the duct is required, an additional part can be supplied (Flange for Halton APL).

Servicing ▲

Remove the diffuser by unscrewing the visible fixing screws.
Clean the parts by wiping them with a damp cloth.
Push the diffuser back into place and screw in the fixing screws.

Specification ▲

The supply air jet is directionnal in an angle of 30°, when the angle roll is 360°.

The jet diffuser ensures the auto-balancing of the network due to its high pressure drop.

The jet diffuser ensures a good diffusion for large enclosure.

The  jet nozzle is made of heavy aluminium.

The colour of the jet diffuser is either anodised or white (RAL 9010).

The jet diffuser includes a sealing gasket.

Directional adjustment is accurate, accomplished without the use of special tools, and is able to provide 70° of global rotation with minimal restriction of movement.

Order Code ▲

APL/S-D

S = Model
       A      With damper
       N      Standard (without damper)

D = Diameter of duct connection
       150, 200, 250, 315, 355, 400, 450, 500

Other options and accessories

FI  = Finishing
         AN       Anodised
         PN       Painted

CO = Colour
          W       White (RAL 9010)

ZT  = Tailored product
          N        No
          Y        Yes

Code example

         APL/A-150, FI=AN, ZT=N