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Ducting Size Guide
Galvanised Single Blade Damper Unit
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Single blade damper units allow quick adjustments to the amount of airflow through a duct run, either restricting or increasing the volume of air that can travel through the vent.
Galvanised Steel For use with metal ducting runs Increase/restrict airflow through a duct run.
Please Note: This item is made-to-order and is not returnable.
| Model | GALDS125 |
|---|---|
| QS code | QS8590 |
| Barcode | 5055774700675 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 125 |
| Weight (kg) | 0.53 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Packaged height (mm) | 125 |
| Packaged length (mm) | 170 |
| Packaged width (mm) | 160 |
| Packaged weight (kg) | 0.53 |
| Model | GALDS100 |
|---|---|
| QS code | QS8589 |
| Barcode | 5055774700439 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 100 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS80 |
|---|---|
| QS code | QS8607 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 80 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS200 |
|---|---|
| QS code | QS8594 |
| Barcode | 5055774701504 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 200 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS224 |
|---|---|
| QS code | QS8595 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 224 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS250 |
|---|---|
| QS code | QS8596 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 250 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS315 |
|---|---|
| QS code | QS8599 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 315 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS300 |
|---|---|
| QS code | QS8598 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 300 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS150 |
|---|---|
| QS code | QS8591 |
| Barcode | 5055774700507 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 150 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS160 |
|---|---|
| QS code | QS8592 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 160 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS355 |
|---|---|
| QS code | QS8600 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 355 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS180 |
|---|---|
| QS code | QS8593 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 180 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS400 |
|---|---|
| QS code | QS8601 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 400 |
| Temp max | 250 |
| Material | Galvanised Steel |
| Model | GALDS450 |
|---|---|
| QS code | QS8602 |
| Product type | Damper Unit |
| Product group | Metal Ducting |
| Round system (mm) | 450 |
| Temp max | 250 |
| Material | Galvanised Steel |
1 review for Galvanised Single Blade Damper Unit
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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.
DSU Partial Shut Off Damper With Safe Seals datasheet
Questions and answers of the customers
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Can Galvanised Single Blade Damper Unit - 100mm be driven by a Belimo actuator?
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A Hi Laura, and thanks for your question. That particular damper is hand operated. You will need a motorised damper, which are a lot more expensive. We would need to know what voltage you are using to be able to quote. Feel free to give me a call on 020 8463 9514.Kindest regards, Marc.
I have 300mm pipe will this go into it or will i need a joining collar
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A Hello StuartThank you for your question. This item will fit into the pipe as the connection is male and the pipe is female. You will have to rivet or screw to the pipe and seal the joint with aluminium tape. If I can help any further please do not hesitate to contact me.Kind RegardsAnita
Gary Nancarrow (verified owner) –
Arrived very quickly and very happy with the product.