Grills and Diffusers

  Aluminium 4-Way Square Diffuser CD-SA

Used for the supply and exhaust of cooled and heated air.

• The diffuser CD-SA is used for the supply and exhaust of cooled and heated air.
• Completely in extruded aluminium; satin anodized or powder-coated white RAL9010, 9016.
• The central core is removable for easy maintenance.
• Simple and pleasant appearance.
• Accessories: OBD opposite blade damper Neck adaper

Aluminium 4-Way Square Diffuser CD-SB

• The diffuser CD-SB is used for the supply and exhaust of cooled and heated air.
• The Central cores are completely made from aluminum sheet not in extruded aluminum,no gap on the corner.Aluminum bars support the central cores inside the frame.
• The central core is removable for easy maintenance.
• Simple and pleasant appearance.
• Accessories: OBD opposite blade damper Neck adaper

Aluminium Circular Diffuser CD-RA

• Used for supply and exhaust of the hot or cold air.
• All aluminium construction.
• Powder-coated or anodized finish,standard colour RAL9010,9016.
• Assembled with integral butterfly volume damper made of plastic.
• The rotatable inner core offers free access to the integral butterfly plastic volume damper.

Aluminium Circular Diffuser CD-RB

• Made of aluminium sheet.
• Powder-coated or anodized finish.
• Adjustable and removable inner core.
• Accessories:slide type volume control damper.

Steel Swirl Diffuser SD-R

• the positive air outlet assembled with air deflector and turbine type blades, the blades could be adjustable by manual or by electric device toreach the goal of blast steadily.
• All Aluminum construction painted in RAL9010 or 9016.

Steel Swirl Diffuser SD-B

• SD-B swirl diffusers consist of fixed, rapidly arranged air control blades.
• The diffuser face of SD-B offers a high volume

flow rate at low sound power levels

• Available in 4 sizes to meet architectural requirements, the face plate can be circular or square.
• Square face plate are designed for T-bar ceiling.
• Powder-coated surface finish, standard colour RAL9010, 9016.

Steel Swirl Diffuser SD-CA

• The swirl diffuser SD-CA be used for either supply or exhaust air application.
• The diffuser be supplied with either circular or square face plate depending on architectural requirements.
• The face plate is in galvanized sheet steel, powder coated white (RAL 9010 or RAL 9016).
• Control blades are made from polystyrol, with black as standard or white on request.
• All sizes are suitable for flush mounting into a ceiling.
• Available in the sizes above.

Steel Swirl Diffuser SD-CB

• The swirl diffuser SD-CB be used for either supply or exhaust air application.
• The diffuser be supplied with square face plate.
• The face plate is in galvanized sheet steel, powder coated white (RAL 9010 or RAL 9016).
• Control blades are made from polystyrol, with black as standard or white on request.
• All sizes are suitable for flush mounting into a ceiling.
• Available in the sizes above.

Steel Swirl Diffuser SW

• The swirl diffuser SW generate high-quality,air flow according to the principle of turbulent mixing air flow.
• The diffuser SW can produced comfortable indoor air conditions.
• Low sound power level and pressure loss.
• For installation flush with suspended false ceiling or below closed false ceiling.

Single Deflection Aluminium Grille SG-A DG-A

• Aluminium grilles, adjustable blades.
• Classic and popular design.
• Finish: anodized in it’s natural colour, or painted white RAL9010, 9016.
• H, L: Nominal ordering sizes (duct opening size)
• Designation: Vertical front blades SG-AV DG-AV

Horizontal front blades SG-AH DG-AH

• Mounting methods: Visible screws mounting

Fixing with mounting frame SFR.

• Accessories: Sub frame SFR

Volume control damper OBD

CLIP Mounting clips for sub frame

Aluminium Air Return Grille RG-A

• Designed for return air.
• New and unique modern designed curved ”flow-in” frames blend gently with wall or ceiling surfaces.
• All aluminium construction from precision extruded profiles.
• Available curved “flow-in” frame sizes: 15mm,20mm and 30mm.
• H, L: Nominal ordering sizes (duct opening size)
• Mounting methods:Fixing with mounting frame SFR.
• Accessories and mounting:

    Sub frame SFR

Volume control damper OBD

CLIP Mounting clips for sub frame

Steel Single Deflection Grile for Spiral Duct DGD SGD

• Installed directly on a circular duct without frames or other fastening devices.
• Used for large locations where the circular duct is visible, e.g. in warehouse, factories, workshops, gymnasiums etc.
• Fits round ducts in dim. 150-1400mm.
• Made from galvanized steel sheet, alternatively can be supplied powder coated in RAL colour.
• The vanes can be adjusted manually and individually to obtain an optimal air distribution.
• Accessories and mounting:

Inclined sliding damper

Visible screw mounting

Circular Swirl Floor Diffuser FDS

• Circular air supply diffuser with swirl function from mounting in floors.
• Diffuser manufactured in cast Aluminium, drip trap and internal swirl constructed in galvanized steel sheet.
• High induction levels.
• A cleanable diffuser.
• Sizes: Φ150, Φ200

Spherical Jet Nozzle JNS

• The nozzled and the decorative ring are manufactured in aluminium.
• Powder-coated surface finish,standard colour RAL9010,9016.
• The connection part is made of galvanized steel sheet.
• Long distance air supply with low noise level.
• Used in superior places:concert hall,airport,theatre,museum etc.
• Available in extensive range of size.

Rotary Chimney Cowl TB

• Base made of galvanized steel,cap made of stainless steel or aluminium sheet.
• For roof and chimney application.
• NSK bearing,with high-temperature oil.
• Power free and greatly improve the natural ventilation.
• With or without square base.