Isong CAV damper is round or square structure. It is used for precise air volume control in HVAC system. It has mechanical pressure-independent.
Widely used in HVAC systems;
No external power required;
Turndown: 4:1;
The airflow control accuracy: ±5%;
150-750Pa pressure-independent.
Round performance parameters:
specification | Air volume range（m³/h） | Minimum pressure difference（Pa） | length（mm） |
100 | 80～320 | 50 | 400 |
125 | 120～500 | 50 | 400 |
160 | 210～860 | 50 | 400 |
200 | 320～1290 | 50 | 400 |
250 | 520～2090 | 50 | 400 |
315 | 830～3310 | 50 | 400 |
400 | 1260～5040 | 50 | 400 |
Square parameters:
specification | Air volume range（m³/h） | Minimum pressure difference（Pa） | length（mm） |
200*100 | 145～578 | 50 | 400 |
300*150 | 276～1510 | 50 | 400 |
300*200 | 465～1870 | 50 | 400 |
400*200 | 750～3020 | 50 | 400 |
500*200 | 826～3310 | 50 | 400 |
600*200 | 920～3670 | 50 | 400 |
400*250 | 790～3170 | 50 | 400 |
500*250 | 1060～4322 | 50 | 400 |
600*250 | 1150～4610 | 50 | 400 |
400*300 | 1134～4535 | 50 | 400 |
500*300 | 1351～5498 | 50 | 400 |
600*300 | 1510～6046 | 50 | 400 |
400*400 | 1480～5870 | 50 | 400 |
500*400 | 1658～6626 | 50 | 400 |
600*400 | 1838～7346 | 50 | 400 |
500*500 | 2162～8142 | 50 | 400 |
600*500 | 2306～9218 | 50 | 400 |
