FEATURES
- Use to regulate supply or returned air volume.
- Valve is opposed blades, with motor driven or manual controlled link rod.
- Often installed with rectangular air pipes, in and out of AHU.
- The valve is made from aluminum frames with a solid structure, the valve wing has a good mechanical profile so low pressure loss, – when used with rubber ron, the valve system has a very low leakage, the valve is operated by plastic gears located in a special groove so it is not affected much during operation, suitable for installing inputs and outputs of AHU, installed on wind pipe systems.
- Blades are made aluminium and equipped with 35mm drilled flange.
| Dimension | Linked | Handle | |||
|---|---|---|---|---|---|
| Plastic handle | Steel handle | Aluminium handle | Motorized | ||
| <500 | Ear connector 35mm | X | X | X | X |
| 500 : 1000 | Ear connector 35mm | X | X | X | X |
| >1000 | Ear connector 35mm | X | X | X | X |


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