Roof exhaust vents type A

Illustration

Gallery

Description

Application

Roof exhaust vents type A are used as endings of rectangular ventilation ducts in mechanical ventilation.

Construction

Construction made of steel plates in black condition and cold-rolled flat bars and angle bars. All joints are welded joints.

The external and internal surfaces with anti-corrosion protection.

Order example

Roof exhaust vent type –A 400×600

Dimension table

Dimension
a x b		 a1 b1 d h h1 h2 g t k n weight
250 x 250 450 450 9 475 100 75 1,00 100 100 8 7,00
250 x 400 490 640 9 525 120 105 1,00 100 100 12 10,00
250 x 630 540 920 9 590 140 100 1,00 100 100 16 13,50
400 x 400 720 720 9 580 160 120 1,00 100 100 16 12,50
400 x 630 800 1030 9 670 100 170 1,25 100 100 20 22,00
630 x 630 1130 1130 9 740 250 190 1,25 100 100 24 30,50
630 x 1000 1250 1620 14 885 320 265 1,50 100 125 28 49,50
630 x 1600 1370 2340 14 1050 370 380 1,50 100 125 38 42,00
1000 x 1000 1800 1800 14 996 400 295 1,50 125 125 32 65,00
1000 x 1600 2000 2600 14 1225 500 425 1,50 125 125 42 107,50