Volume control damper-IRIX
- CHINAFORE INDUSTRIES CO., LTD.
- product brand:Chinafore
- رقم الكشك：B4H32N7D39
- product specification:
- product category:通风设备-防火阀、风阀及配件-
- product introduction:· Airflow balancing, adjustment and measurement unit
· Manual adjustment, no tools required
· Accurate airflow measurement based on flow nozzle principle
· Minimize sound generation due to conical adjustment section
· Temperature operation range from -30℃to +70℃
· Self-locking adjustment mechanism, position can be ensured with
locking screw.
· Inlet and outlet spigots equipped with integral rubber gasket
The air flow rate is adjusted by turning the adjustment knob in order
to change the aperture size of the adjustment cone formed by IRIX
blades. Once the opening area is reduced, the air flow rate
decreases and the total pressure loss caused by the device
increases. The airflow can be determined by measuring the differential
pressure in the measurement taps.
