DUCT FLANGE SYSTEM

Product Details:
  • Sasco flange is manufactured by precision roll forming operation, out of high quality galvanized sheet steel.
  • Designed to strengthen the duct wall and connect duct sections together.
  • Provides for rapid assembly of cross joints
  • Available In standard metric sizes of 20 mm, 30 mm and 40 mm.
  • Made of high quality GI sheet steel with suitable gauges to meet the requirements.
  • Integral sealant to provide an air tight fit.

SPECIFICATION:

Description

Model

Thickness
(mm)

SMACNA
Rigidity Class

DW 144
Joint Rating

Maximum Pressure

    (Pa)

Maximum Length(m)

20 mm slip on flange

SAS-F20

0.7

F

J2

1200

6

30 mm slip on flange

SAS-F30

0.8

H

J3 & J4

1500

6

40 mm slip on flange

SAS-F40

1

J

J5

2500

6