Flat roof up stands Type B/III

Illustration

Gallery

Description

Application

Flat roof up stands type B/III are used as support elements for vents, air intake vents, roof exhaust vents and axial fans.

Construction

Flat roof up stands type B/III are available in 4 sizes, diameters ranging from 160 to 630 mm. Type-B/III differs from type B/II in that the part of straight vent ends with an inlet adapter with a damper for adjusting air quantity. The damper is equipped with a lever for assembly of steel wire and counterweight. The roof up stand consists of support shell with turned bottom edge for assembly on a pedestal and a flange for connecting other equipment..

Order example

Roof up stand type Type-B/III 250

Dimension table

Dimension
d		 a d1 h h1 h2 g g1 k n n1 weight
160 406 230 105 160 167 1,50 0,5 140 8 8 4,90
250 516 350 125 210 217 1,50 0,6 130 8 12 8,20
400 706 560 165 300 308 1,50 0,6 145 12 16 13,80
630 996 880 226 420 428 2,00 0,75 145 16 24 31,16