Ningbo Aier Ventilation Equipment Co., LTD.
damper regulator dqs12

Damper Regulator (DQS12)

Specifications:
  • Item code: DQS12

  • Material: SPCC with zinc plating.

  • Damper regulators (quadrant/handle).

  • For damper up to 700mm (30") diameter.

  • Components: quadrant, handle, wing nut, washer & bolt, 1/2" square spindle, 1/2" round spindle.

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