Black draft damper

February 5, 2015 4:38 pm Published by Comments Off
TYPE [mm] d [mm] L [mm] a [mm]
100 100 88 38
125 125 88 38
150 150 88 38
160 160 88 38
200 200 88 38
250 250 128 59
315 315 128 59
400 400 197 75

description:

  • hot galvanized steel
  • the damper’s oscillating blades are closed by a spring (assembly is possible in any position)

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