Asymmetrical reducers type C/I and C/II

Illustration

Gallery

Description

Application

Asymmetrical ventilation ducts of round cross-section are used in ventilation and air conditioning installations and equipment in construction industry to make a passage between a rectangular cross-section to a round cross-section of smaller dimensions.

Construction

Ducts are made of tin plates of thickness from 0,5 do 2,5 mm, depending on external diameters. Offered length 750mm ; 1250mm ; 2000mm.

Order example

Straight ventilation duct 200×0,5 L=750mm. (a x b/d x g x L)

Dimension table no. 1

d 100 160 200 250 315 400 500 630 800 1000 1250 1600 2000 S L
C/I C/II
a b
160 100 0,5 1 750, 1250, 2000 mm
160
200 100
160
200
250 200 0,6
250
315 200 1,5
250
315
400 200
250
315
400
500 250 0,8
315
400
500

Dimension table no. 2

fi 100 160 200 250 315 400 500 630 800 1000 1250 1600 2000 S L
C/I C/II
630 315 0,8 1,5 750, 1250, 2000 mm
400
500
630
800 400
500
630
800
1000 500 1 2
630
800
1000
1250 630
800
1000
1250
1600 800 2,5
1000
1250
1600
2000 1000 1,25
1250
1600
2000