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Double Deflection Grille And Damper
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Double deflection grilles have a front row of individually adjustable horizontal blades and behind them a secondary row of vertical adjustable blades. Suitable for supply applications in both sidewalls and ceilings.
For product dimensions, please refer to the diagram image.
The dimensions listed in the product title will be the NOMINAL SIZE. The grille will have a border of 22mm all around the edge. Making the total size of the grille equal NOMINAL SIZE (as in the title) + 44mm. Please contact us or ask a product question if you require more information.
A centre supporting mullion is fitted to all grilles over 400mm to ensure rigidity.
This Item is Made to Order – 5 Working Days Typical Approx.
| Model | GALDDGDW100100 |
|---|---|
| QS code | QS10807 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGDW150150 |
|---|---|
| QS code | QS10809 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD200150SIL |
|---|---|
| QS code | QS10745 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGDW250100 |
|---|---|
| QS code | QS10812 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD250100SIL |
|---|---|
| QS code | QS10747 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD300100SIL |
|---|---|
| QS code | QS10751 |
| Barcode | NULL |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Flat system (mm) | NULL |
| Round system (mm) | NULL |
| Width (mm) | NULL |
| Weight (kg) | NULL |
| Height (mm) | NULL |
| Length (mm) | NULL |
| Socket size (mm) | NULL |
| Spigot szie (mm) | NULL |
| SELV | NULL |
| Timer | NULL |
| Pullcord | NULL |
| Humidistat | NULL |
| Maximum suggested long duct run | NULL |
| Power max watts | NULL |
| Power min watts | NULL |
| Thickness | NULL |
| Decibel rating db min | NULL |
| Decibel rating db max | NULL |
| Temp max | NULL |
| Temp min | NULL |
| Free area | NULL |
| Material | NULL |
| Airflow performance ls low | NULL |
| Airflow performance ls med | NULL |
| Airflow performance ls high | NULL |
| Airflow performance mh low | NULL |
| Airflow performance mh med | NULL |
| Airflow performance mh high | NULL |
| Pressure loss pa 15 ls | NULL |
| Pressure loss pa 30ls | NULL |
| Pressure loss pa 60 ls | NULL |
| Pressure loss pa 120 ls | NULL |
| Pressure loss pa 180 ls | NULL |
| Diameter inner mm | NULL |
| Diameter outer mm | NULL |
| Diameter mm | NULL |
| Equivalent area mm | NULL |
| Fan opration modes | NULL |
| Free area cm min | NULL |
| Free area cm max | NULL |
| Packaged height (mm) | NULL |
| Packaged length (mm) | NULL |
| Packaged width (mm) | NULL |
| Packaged weight (kg) | NULL |
| Model | GALDDGDW200200 |
|---|---|
| QS code | QS10811 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD200200SIL |
|---|---|
| QS code | QS10746 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGDW250150 |
|---|---|
| QS code | QS10813 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD250150SIL |
|---|---|
| QS code | QS10748 |
| Barcode | NULL |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Flat system (mm) | NULL |
| Round system (mm) | NULL |
| Width (mm) | NULL |
| Weight (kg) | NULL |
| Height (mm) | NULL |
| Length (mm) | NULL |
| Socket size (mm) | NULL |
| Spigot szie (mm) | NULL |
| SELV | NULL |
| Timer | NULL |
| Pullcord | NULL |
| Humidistat | NULL |
| Maximum suggested long duct run | NULL |
| Power max watts | NULL |
| Power min watts | NULL |
| Thickness | NULL |
| Decibel rating db min | NULL |
| Decibel rating db max | NULL |
| Temp max | NULL |
| Temp min | NULL |
| Free area | NULL |
| Material | NULL |
| Airflow performance ls low | NULL |
| Airflow performance ls med | NULL |
| Airflow performance ls high | NULL |
| Airflow performance mh low | NULL |
| Airflow performance mh med | NULL |
| Airflow performance mh high | NULL |
| Pressure loss pa 15 ls | NULL |
| Pressure loss pa 30ls | NULL |
| Pressure loss pa 60 ls | NULL |
| Pressure loss pa 120 ls | NULL |
| Pressure loss pa 180 ls | NULL |
| Diameter inner mm | NULL |
| Diameter outer mm | NULL |
| Diameter mm | NULL |
| Equivalent area mm | NULL |
| Fan opration modes | NULL |
| Free area cm min | NULL |
| Free area cm max | NULL |
| Packaged height (mm) | NULL |
| Packaged length (mm) | NULL |
| Packaged width (mm) | NULL |
| Packaged weight (kg) | NULL |
| Model | GALDDGD150100SIL |
|---|---|
| QS code | QS10743 |
| Barcode | NULL |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Flat system (mm) | NULL |
| Round system (mm) | NULL |
| Width (mm) | NULL |
| Weight (kg) | NULL |
| Height (mm) | NULL |
| Length (mm) | NULL |
| Socket size (mm) | NULL |
| Spigot szie (mm) | NULL |
| SELV | NULL |
| Timer | NULL |
| Pullcord | NULL |
| Humidistat | NULL |
| Maximum suggested long duct run | NULL |
| Power max watts | NULL |
| Power min watts | NULL |
| Thickness | NULL |
| Decibel rating db min | NULL |
| Decibel rating db max | NULL |
| Temp max | NULL |
| Temp min | NULL |
| Free area | NULL |
| Material | NULL |
| Airflow performance ls low | NULL |
| Airflow performance ls med | NULL |
| Airflow performance ls high | NULL |
| Airflow performance mh low | NULL |
| Airflow performance mh med | NULL |
| Airflow performance mh high | NULL |
| Pressure loss pa 15 ls | NULL |
| Pressure loss pa 30ls | NULL |
| Pressure loss pa 60 ls | NULL |
| Pressure loss pa 120 ls | NULL |
| Pressure loss pa 180 ls | NULL |
| Diameter inner mm | NULL |
| Diameter outer mm | NULL |
| Diameter mm | NULL |
| Equivalent area mm | NULL |
| Fan opration modes | NULL |
| Free area cm min | NULL |
| Free area cm max | NULL |
| Packaged height (mm) | NULL |
| Packaged length (mm) | NULL |
| Packaged width (mm) | NULL |
| Packaged weight (kg) | NULL |
| Model | GALDDGDW350100 |
|---|---|
| QS code | QS10821 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD250200SIL |
|---|---|
| QS code | QS10749 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD250250SIL |
|---|---|
| QS code | QS10750 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGDW250250 |
|---|---|
| QS code | QS10815 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD150150SIL |
|---|---|
| QS code | QS10744 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGDW300300 |
|---|---|
| QS code | QS10820 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD300300SIL |
|---|---|
| QS code | QS10755 |
| Barcode | NULL |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Flat system (mm) | NULL |
| Round system (mm) | NULL |
| Width (mm) | NULL |
| Weight (kg) | NULL |
| Height (mm) | NULL |
| Length (mm) | NULL |
| Socket size (mm) | NULL |
| Spigot szie (mm) | NULL |
| SELV | NULL |
| Timer | NULL |
| Pullcord | NULL |
| Humidistat | NULL |
| Maximum suggested long duct run | NULL |
| Power max watts | NULL |
| Power min watts | NULL |
| Thickness | NULL |
| Decibel rating db min | NULL |
| Decibel rating db max | NULL |
| Temp max | NULL |
| Temp min | NULL |
| Free area | NULL |
| Material | NULL |
| Airflow performance ls low | NULL |
| Airflow performance ls med | NULL |
| Airflow performance ls high | NULL |
| Airflow performance mh low | NULL |
| Airflow performance mh med | NULL |
| Airflow performance mh high | NULL |
| Pressure loss pa 15 ls | NULL |
| Pressure loss pa 30ls | NULL |
| Pressure loss pa 60 ls | NULL |
| Pressure loss pa 120 ls | NULL |
| Pressure loss pa 180 ls | NULL |
| Diameter inner mm | NULL |
| Diameter outer mm | NULL |
| Diameter mm | NULL |
| Equivalent area mm | NULL |
| Fan opration modes | NULL |
| Free area cm min | NULL |
| Free area cm max | NULL |
| Packaged height (mm) | NULL |
| Packaged length (mm) | NULL |
| Packaged width (mm) | NULL |
| Packaged weight (kg) | NULL |
| Model | GALDDGDW450150 |
|---|---|
| QS code | QS10835 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGDW400200 |
|---|---|
| QS code | QS10829 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD400200SIL |
|---|---|
| QS code | QS10764 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGDW400250 |
|---|---|
| QS code | QS10830 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGD400400SIL |
|---|---|
| QS code | QS10768 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
| Model | GALDDGDW550350 |
|---|---|
| QS code | QS10856 |
| Product type | Grille - Double Deflection |
| Product group | Metal Ducting |
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Read our full delivery information
Free Delivery Over £100
For items in stock. Excludes timed and non UK Mainland deliveries.
Cut off time 12:00 (noon)
Orders placed after midday will be shipped the following working day.
Free Delivery Over £100
For items in stock. Excludes timed and non UK Mainland deliveries.
Cut off time 12:00 (noon)
Orders placed after midday will be shipped the following working day.
Grilles, Louvres, Diffusers And Air Valves Datasheet
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