IV sound attenuator round
Round sound attenuator,
Product options
NRP 100 x 600 IV sound attenuator round
| Product code | 510420 |
|---|---|
| HVAC number | 8324240 |
| Pakkauskoko | 40 kpl |
NRP 100 x 900 IV sound attenuator round
| Product code | 510425 |
|---|---|
| HVAC number | 8324241 |
| Pakkauskoko | 1 kpl |
NRP 125 x 600 IV sound attenuator round
| Product code | 510430 |
|---|---|
| HVAC number | 8324244 |
| Pakkauskoko | 1 kpl |
NRP 125 x 900 IV sound attenuator round
| Product code | 510435 |
|---|---|
| HVAC number | 8324245 |
| Pakkauskoko | 1 kpl |
NRP 160 x 600 IV sound attenuator round
| Product code | 510440 |
|---|---|
| HVAC number | 8324248 |
| Pakkauskoko | 1 kpl |
NRP 160 x 900 IV sound attenuator round
| Product code | 510445 |
|---|---|
| HVAC number | 8324249 |
| Pakkauskoko | 12 kpl |
NRP 200 x 600 IV sound attenuator round
| Product code | 510450 |
|---|---|
| HVAC number | 8324252 |
| Pakkauskoko | 1 kpl |
NRP 200 x 900 IV sound attenuator round
| Product code | 510455 |
|---|---|
| HVAC number | 8324253 |
| Pakkauskoko | 8 kpl |
NRP 250 x 600 IV sound attenuator round
| Product code | 510460 |
|---|---|
| HVAC number | 8324256 |
| Pakkauskoko | 1 kpl |
NRP 250 x 900 IV sound attenuator round
| Product code | 510465 |
|---|---|
| HVAC number | 8324257 |
| Pakkauskoko | 6 kpl |
Product details
Round sound attenuator,
The sound attenuation material is 50 mm stone wool or polyester. The silencer features a perforated inner tube that is attached to the duct connector with a gasket.
The silencer has a hot-dip galvanized steel casing. The space between the perforated tube and the casing is filled with sound-absorbing material that is covered with fabric to prevent fibers from entering the ventilation system.
| Material | Zinc |
|---|