- Exhaust System[2]
- Other Body Parts[2]
- Car Covers[1]
- Other Auto Parts[2]
- Other Boards[4]
- Sandwich Panels[1]
- Windows[1]
- Shutters[1]
- HVAC Systems & Parts[9]
- Other Plastic Building Materials[4]
- Other Waterproofing Materials[1]
- Other Accessories & Parts[1]
- Alternative Energy Generators[3]
- Noise Reduction Device[1]
- Water Treatment[3]
- Laboratory Furniture[9]
- Other School Furniture[1]
- Waste Bins[1]
- Air Conditioner Parts[10]
- Air Cleaning Equipment Parts[1]
- Chemical Storage Equipment[7]
- Industrial Air Conditioners[3]
- Other Machinery[3]
- Cooling Tower[10]
- Industrial Chiller[7]
- Refrigeration & Heat Exchange Parts[2]
- Ventilation Fans[10]
- Testing Equipment[1]
- Valves[1]
- Other Fiberglass Products[6]
- Other Plastic Products[1]
- Blower[4]
- Contact Person : Ms. wang Renee
- Company Name : Jinan Shuangyi Environment Engineering Co., Ltd.
- Tel : 86-531-88221053
- Fax : 86-531
- Address : Shandong,jinan,No. C North Building of Hi-tech District
- Country/Region : China
- Zip : 250100
Related Product Searches:Ventilator Accessory,High Quality,ventilator duct, frp products ventilator pipe
The introduction of ventilation duct, insulated duct,flexible duct,air conditioning duct.
\ Brief introduction
Steel materials of ventilation ducts now is the most widely used in conditioning project, ventilating air and discharge fume systems.It suitble to civil fense project,hotels,marketings,and industrial buildings for air vcntilations and discharging fume.
The internal of steel piplines is very smooth,and withgood features of low resistance,high compression strength.
Our producst can be devided into galvanized steel pipelines,stainless steel duct and normally steel pipeline.For the galvanized ones,it can be used in all air conditioning and ventilation systems,and stainless ones can be used into the ventilation systems with corrosive gas,and important ventiltions.And normally ones,can be used into toxic filtration in civil fense systems.The thickness of ducts can be designed by technical departments,and the flange specification are same as the galvanized ones'
galvanized steel duct thickness and flange specification | |||
The duct long edge(Dia)(mm) | the wall thickness of duct(mm) | flange ventilation duct specification | |
round duct | retangle duct | ||
80-320 | 0.5 | 0.5 | 25*3 |
340-450 | 0.6 | 0.6 | 25*3 |
480-630 | 0.8 | 0.6 | 25*3 |
670-1000 | 0.8 | 0.8 | 30*4 |
1120-1250 | 1 | 1 | 30*4 |
1320-2000 | 1.2 | 1 | 40*4 |
2000 | 1.2 | 1.2 | 50*5 |
Stainless steel duct specifications | ||
The duct long edge(Dia)mm | the wall thickness of duct(mm) | flange ventilation duct specification |
100-280 | 0.5 | 25*4 |
320-500 | 0.5 | 30*4 |
530-1120 | 0.75 | 35*6 |
1180-2000 | 1 | 40*8 |
2500-4000 | 1.2 | 50*8 |
Ventilator Accessory