Rectangular VAV dampers
Short description:
Rectangular VAV dampers
Long Descriptions
Rectangular VAV dampers
| Size | L(mm) | H(mm) | Vnom(m3/h) |
| 200×100 | 200 | 100 | 720 |
| 200×200 | 200 | 200 | 1440 |
| 300×100 | 300 | 100 | 1080 |
| 300×200 | 300 | 200 | 2160 |
| 300×300 | 300 | 300 | 3240 |
| 400×100 | 400 | 100 | 1440 |
| 400×200 | 400 | 200 | 2880 |
| 400×300 | 400 | 300 | 4320 |
| 400×400 | 400 | 400 | 5760 |
| 500×200 | 500 | 200 | 3600 |
| 500×300 | 500 | 300 | 5400 |
| 500×400 | 500 | 400 | 7200 |
| 500×500 | 500 | 500 | 9000 |
| 600×200 | 600 | 200 | 4320 |
| 600×300 | 600 | 300 | 6480 |
| 600×400 | 600 | 400 | 8640 |
| 600×500 | 600 | 500 | 10800 |
| 600×600 | 600 | 600 | 12960 |
| 700×300 | 700 | 300 | 7560 |
| 700×400 | 700 | 400 | 10080 |
| 700×500 | 700 | 500 | 12600 |
| 700×600 | 700 | 600 | 15120 |
| 700×700 | 700 | 700 | 17640 |
| 800×300 | 800 | 300 | 8640 |
| 800×400 | 800 | 400 | 11520 |
| 800×500 | 800 | 500 | 14400 |
| 800×600 | 800 | 600 | 17250 |
| 800×700 | 800 | 700 | 20160 |
| 900×300 | 900 | 300 | 9720 |
| 900×400 | 900 | 400 | 12960 |
| 900×500 | 900 | 500 | 16200 |
| 900×600 | 900 | 600 | 19440 |
| 900×700 | 900 | 700 | 22680 |
| 1000×300 | 1000 | 300 | 10800 |
| 1000×400 | 1000 | 400 | 14400 |
| 1000×500 | 1000 | 500 | 18000 |
| 1000×600 | 1000 | 600 | 21600 |
| 1000×700 | 1000 | 700 | 25200 |
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VAV air flow regulator can be used both for variable and constant flow and, if appropriate, for forced shut-off for both air supply and air exhaust
Application
Regulating of air volumes to change the temperature or air quality in a room
Control and regulate the supply air flow and exhaust air flow
Airflow range can be set between two set values or as constant airflow
Material
Galvanized steel
Composition
Operating range is between 2 to 12 m/s
Integrated flow measurement with seperate measurement nipples for control and manual measurement.
The casing of the damper is equipped with a EPDM rubber blade seal conforms to air tightness class C.
Blade air tightness class 3 in accordance with EN1751 due to EPDM seal around the blade.
The VAV-damper can be placed in any position in accordance with the airflow direction Manual measurement of the air flow can be performed without disturbing the control circuit through a separate pressure outlet on the orifice plate of the flow variator.
All duct connections have spigot dimensions and are equipped with sealing rings made of rubber.
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