With a full range of diameters from 100mm to 350mm, these Blast Gate Dampers are manufactured with a cast aluminium body and fully adjustable/lockable steel blade.

Each Damper comes complete with fitted nipples to facilitate connection to FastClip Ductwork systems.

DIAMETER
Ø mm
FASTCLIP
PART NO.
DIMENSIONS
A mm B mm C mm D mm
WEIGHT
kg
80 30020-080 80 105 110 25 0.65
100 30020-100 80 125 134 33 1.05
125 30020-125 87 150 165 45 1.56
140 30020-140 135 165 178 45 1.85
150 30020-150 135 170 190 45 2.15
160 30020-160 135 190 203 45 2.32
180 30020-180 135 200 216 45 2.94
200 30020-200 135 228 240 45 3.60
224 30020-224 150 240 265 45 3.85
250 30020-250 160 285 303 50 4.39
300 30020-300 170 300 350 50 5.70
315 30020-315 190 350 375 50 5.81
350 30020-350 210 410 410 50 9.51