Heavy Flanges

The principal application of SpeedLock heavy wall duct is ideal for any manufacturing industry where particularly aggressive or abrasive fumes, dust or other suspended airborne matter must be extracted.

Code FH



Dimensional Specifications

Product Code
Duct
Diameter nominal
D
mm
Flange
d1
mm
D2
mm
° S
mm
b Width of flange mm
Size of hole mm
n Number of holes
Weight
kg
FH400
400
405
439
465
6.0
30
11
16
2.080
FH450
450
455
489
515
6.0
30
11
16
2.321
FH500
500
505
540
565
6.0
30
11
16
2.561
FH550
550
535
590
615
6.0
30
11
16
2.802
FH600
600
605
640
665
6.0
30
11
16
3.043
FH630
630
635
670
695
6.0
30
11
24
3.188
FH650
650
655
690
715
6.0
30
11
24
3.284
FH700
700
705
750
785
6.0
40
11
24
3.525
FH750
750
755
800
835
6.0
40
11
24
5.085
FH800
800
805
850
885
6.0
40
11
24
5.406
FH850
850
855
900
935
6.0
40
11
24
5.727
FH900
900
905
950
985
6.0
40
11
24
6.084
FH950
950
955
1000
1035
6.0
40
11
24
6.370
FH1000
1000
1005
1050
1085
6.0
40
11
24
6.691

Subscribe for a Complete Catalogue

Material
6mm rolled and welded hot galvanised flat iron

Sizes
400mm to 1000mm diameter

Options

Also available from Nitril Rubber (Code FHR) to compliment our extensive range of flanges hardness is 65° shore operates from -10° to 70° and is resistant to oil, petrol and some acids



developed by Pretty Clever Consulting

Additional Product Information and Availability

Name

Company

Email

Product Diameter (optional)