STOCKED RANGE

Opposed Blade Dampers

PRODUCT CODE NOMINAL NECK (mm)
OBD84 200 x 100
OBD104 250 x 100
OBD124 300 x 100
OBD144 350 x 100
OBD164 400 x 100
OBD184 450 x 100
OBD204 500 x 100
OBD244 600 x 100
OBD324 800 x 100
OBD66 150 x 150
OBD86 200 x 150
OBD106 250 x 150
OBD126 300 x 150
OBD146 350 x 150
OBD166 400 x 150
OBD186 450 x 150
OBD206 500 x 150
OBD246 600 x 150
OBD306 750 x 150
OBD366 900 x 150
OBD88 200 x 200
OBD108 250 x 200
OBD128 300 x 200
OBD148 350 x 200
OBD168 400 x 200
OBD188 450 x 200
OBD208 500 x 200
OBD248 600 x 200
OBD308 750 x 200
OBD99 225 x 225
OBD249 600 x 225
OBD1010 250 x 250
OBD1210 300 x 250
OBD1410 350 x 250
OBD1610 400 x 250
OBD1810 450 x 250
OBD2010 500 x 250
OBD2210 550 x 250
OBD2410 600 x 250
OBD1212 300 x 300
OBD1612 400 x 300
OBD2012 500 x 300
OBD2412 600 x 300
OBD1414 350 x 350
OBD1515 375 x 375
OBD1616 400 x 400
OBD2416 600 x 400
OBD1818 450 x 450
OBD2020 500 x 500
OBD2222 550 x 550
OBD4622 1150 x 550
OBD2424 600 x 600
OBD4824 1200 x 600

Product Information

Description

The OBD is designed to balance airflow in supply and exhaust air systems and easily clips on the neck of a variety of QAE air diffusion products. Airflow control is done through the face of the grille by simply adjusting the screw.

 

Specification

Opposed Blade Damper shall be QAE specified Model OBD from extruded aluminium construction and painted matt black. Opposed Blade Dampers shall be fitted with accessories where required by QAE.

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