| Usage: | for Air Conditioner |
|---|---|
| Certification: | ISO |
| Product Name: | Silencer Duct Fitting |
| Color: | as Picture |
| Transport Package: | Carton |
| Specification: | Silencer |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier | Dimensions | |||
| Type | φD[mm] | φd[mm] | L[mm] |
| SA100 L=900 | 200 | 100 | 900 |
| SA125 L=600 | 200 | 125 | 600 |
| SA125 L=900 | 200 | 125 | 900 |
| SA150 L=600 | 250 | 150 | 600 |
| SA150 L=900 | 250 | 150 | 900 |
| SA160 L=600 | 250 | 160 | 600 |
| SA160 L=900 | 250 | 160 | 900 |
| SA180 L=600 | 315 | 180 | 600 |
| SA180 L=900 | 315 | 180 | 900 |
| SA200 L=900 | 315 | 200 | 900 |
| SA250 L=900 | 400 | 250 | 900 |
| SA315 L=900 | 500 | 315 | 900 |
| SA355 L=900 | 500 | 355 | 900 |
| SA400 L=900 | 630 | 400 | 900 |
| SA450 L=900 | 630 | 450 | 900 |
| SA500 L=1200 | 630 | 500 | 1200 |
| SA560 L=1200 | 800 | 560 | 1200 |
| SA630 L=1200 | 800 | 630 | 1200 |
| Sound attenuation | |||||||
| Type | Attenuation dB | ||||||
| 125[Hz] | 250[Hz] | 500[Hz] | 1k[Hz] | 2k[Hz] | 4k[Hz] | 8k[Hz] | |
| SA100 L=900 | 8 | 15 | 27 | 36 | 42 | 47 | 24 |
| SA125 L=600 | 6 | 12 | 22 | 28 | 37 | 38 | 22 |
| SA125 L=900 | 9 | 18 | 30 | 40 | 48 | 43 | 24 |
| SA150 L=600 | 4 | 9 | 17 | 2 | 32 | 29 | 18 |
| SA150 L=900 | 7 | 15 | 20 | 35 | 45 | 36 | 20 |
| SA160 L=600 | 5 | 10 | 18 | 23 | 33 | 30 | 19 |
| SA160 L=900 | 8 | 16 | 27 | 36 | 48 | 37 | 21 |
| SA180 L=600 | 6 | 90 | 17 | 22 | 32 | 29 | 18 |
| SA180 L=900 | 9 | 15 | 26 | 35 | 46 | 36 | 20 |
| SA200 L=900 | 7 | 13 | 24 | 31 | 44 | 31 | 20 |
| SA250 L=900 | 8 | 15 | 29 | 34 | 47 | 33 | 17 |
| SA315 L=900 | 6 | 12 | 22 | 24 | 36 | 26 | 19 |
| SA355 L=900 | 7 | 13 | 21 | 25 | 37 | 27 | 21 |
| SA400 L=900 | 6 | 12 | 20 | 26 | 32 | 28 | 24 |
| SA450 L=900 | 6 | 9 | 14 | 23 | 21 | 24 | 14 |
| SA500 L=1200 | 7 | 11 | 15 | 24 | 22 | 25 | 16 |
| SA560 L=1200 | 7 | 13 | 16 | 24 | 21 | 24 | 15 |
| SA630 L=1200 | 7 | 14 | 18 | 25 | 21 | 21 | 15 |
Suppliers with verified business licenses
Audited Supplier 
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