Constant volume flow control
Short description:
Constant volume flow control
Long Descriptions
Constant volume flow control
VFCS
| Size | Width(mm) | Height(mm) | B1(mm) | B2(mm) | H1(mm) | H2(mm) | m(kg) |
|
200×100
|
200 | 100 | 234 | 276 | 134 | 176 | 5 |
|
300×100
|
300 | 100 | 334 | 376 | 134 | 176 | 6 |
|
300×150
|
300 | 150 | 334 | 376 | 184 | 226 | 7 |
|
300×200
|
300 | 200 | 334 | 376 | 234 | 276 | 7 |
|
400×200
|
400 | 200 | 434 | 476 | 234 | 276 | 9 |
|
400×250
|
400 | 250 | 434 | 476 | 284 | 326 | 10 |
|
400×300
|
400 | 300 | 434 | 476 | 334 | 376 | 12 |
|
400×400
|
400 | 400 | 434 | 476 | 434 | 476 | 18 |
|
500×200
|
500 | 200 | 534 | 576 | 234 | 276 | 11 |
|
500×250
|
500 | 250 | 534 | 576 | 284 | 326 | 12 |
|
500×300
|
500 | 300 | 534 | 576 | 334 | 376 | 13 |
|
500×400
|
500 | 400 | 534 | 576 | 434 | 476 | 18 |
|
500×500
|
500 | 500 | 534 | 576 | 534 | 576 | 19 |
|
600×200
|
600 | 200 | 634 | 676 | 234 | 276 | 13 |
|
600×250
|
600 | 250 | 634 | 676 | 284 | 326 | 14 |
|
600×300
|
600 | 300 | 634 | 676 | 334 | 376 | 15 |
|
600×400
|
600 | 400 | 634 | 676 | 434 | 476 | 18 |
|
600×500
|
600 | 500 | 634 | 676 | 534 | 576 | 19 |
| 600×600 | 600 | 600 | 634 | 676 | 536 | 676 | 20 |
| Feature
Mechanical system-powered, without external power supply
Suitable for supply or extract air
volume flow range 4:1
Flow rate adjustment using pointer on external scale,scale accuracy approximately ±4%
Differential pressure range 50 to 1000 Pa
Flow rate adjustment using pointer on external scale
The damper blade mechanisms maintenance free
Operation temperature range 10°C to 50°C
Selection according to nominal size of the duct system
low rate adjustment without special tools
For more stringent noise requirements the silencer can be used
|
