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PVC Back Draught Shutters VK-A

PVC Back Draught Shutters VK-A

Back draught shutters for air exhaust in any type of installation. The frame is made out of aluminum and the blades - PVC, the color is gray - RAL 7015. The blades open when exposed to overpressure. This happens when the pressure is 20 Pa for air speed of 2 m/s, 25 Pa for air speed of 3 m/s and 30 Pa for air speed of 4 m/s.

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PVC Back Draught Shutters VK-A

  • Views: 371
  • Product Code: VK-A
  • Availability: In Stock
  • 0.00лв.

Tags: pvc, back, draught, shutters, vk-a, external, louvers backdraught