Rectangle Duct

Rectangle Duct

Product Code: OG-000190

Category: AIR DUCT

Status: In Stock.

Views: 418

We present you a rectangular ducts and fittings with available size as required. These products and fittings is fabricated under the autoline VI following the DW1444:1998 Standard ( Specidication for sheet metal duct work - First Edition) and SMACNA:1995 Standard ( Sheet metal and Air conditioning contractor's nation association - Second edition):
1.Material classification:
+Galvanized Iron sheet : Hoa sen - Phuong Nam - Bluescope...etc.
+Stainless steel

SPECIFICATION DESIGN:

1.CLASS A - LOW PRESSURE DESIGN
    
Air tightness class Leakage limits
([Fmax]m3s-1m-2
Postive static pressure limits
(Pa)
Negative static pressure limits
(Pa)
Maximum air velocity
(m/s)
A 0.027xPtest0.65x10-3 500 500 10

2.CLASS B - MEDIUM PRESSURE DESIGN
    
Air tightness class Leakage limits
([Fmax]m3s-1m-2
Postive static pressure limits
(Pa)
Negative static pressure limits
(Pa)
Maximum air velocity
(m/s)
B 0.009xPtest0.65x10-3 1000 750 20

3.CLASS C - HIGH PRESSURE DESIGN
    
Air tightness class Leakage limits
([Fmax]m3s-1m-2
Postive static pressure limits
(Pa)
Negative static pressure limits
(Pa)
Maximum air velocity
(m/s)
C 0.003xPtest0.65x10-3 2000 750 40

DUCT DESIGN:


    
Class design Long size length
(mm)
Duct size's Allowable deviation
(mm)
Minimum thickness
(mm)
A <400
401 - 1000
1001 - 1600
1601 - 2500
2501 - 3000
0-4
0-4
0-4
0-5
0-5
0.6
0.8
1.0
1.0
1.2
B <400
401 - 1000
1001 - 1600
1601 - 2500
2501 - 3000
0-4
0-4
0-4
0-5
0-5
0.6
0.8
1.0
1.0
1.2
C <400
401 - 1000
1001 - 1600
1601 - 2500
2501 - 3000
0-4
0-4
0-4
0-5
0-5
0.8
0.8
1.0
1.2
1.2
VANLOC MECHANICAL ELECTRICAL AND CONSTRUCTION JOINT STOCK COMPANY
 
Headquarter:

Address: 138B No, Dong Thien Street, Vinh Hung Ward, Hoang Mai District, Ha Noi, Vietnam
Tel: +844-3646.2506
Factory: University Of Business and Technology Area,Ly Thai To Street, Dinh Bang Ward, Tu Son District, Bac Ninh Province, Vietnam
Tel: +02226558883
HOTLINE: 0988 011 781
Website: www.ongthonggiopro.com
Email: info@ongthonggiopro.com

Submit Information To Order

Transaction Information

Updating

Suggest other Products