Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:100 roll
Supply Capability:10000 roll/month
| Place of Origin: | Guangdong, China (Mainland) | Brand Name: | CMAX | Model Number: | Mining duct/tunnel duct |
| Material: | PVC | Specification: | 6''---50'' | Length: | 5m-100m |
| Thickness: | 0.35mm-0.6mm | Standard: | tunnel duct | Size: | Customize |
| brand: | CMAX | Range of Temperature: | up to 80°c | Working Pressure: | 5000PA-7000PA |
| Plastics Intention: | 50-60 PHR | Fire - Resistant Grade: | Grade A | Name: | PVC Flexible Duct |
| Packaging Details: | Packing: PE bag and carton |
| Delivery Detail: | no more than 30 days after got the deposit |
Single layer aluminum flexible duct (AFD-S)
1 layer of the aluminium laminated with the polyester with the coil made of the spring wire.
Total 2 layers: 1st layer: Aluminum foil ( 10um); 2nd layer: Polyester(15um)
Spring wire: carbon steel from 0.9~1.3mm
Multi layer aluminum flexible duct (AFD-D)
2 layers of the aluminium laminated with the polyester with the coil made of the spring wire.
Total 3 layers: 1st layer: Aluminum foil ( 10um); 2nd layer: Polyester(15um); 3rd layer: Aluminum foil ( 10um)
spring wire: carbon steel from 0.9~1.3mm
Description:
Duct is built of the aluminium laminated with the polyester. It was designed especially for the needs of the ventilation and air conditioning market.
It has the advantage of no need to use special tools for cutting or fixing, it does not emit toxic gases in high temperatures. it is fire resistance.
Technical specification:
AFD-S | AFD-D | |
Air velocity: | 30m/s (max) | 30m/s (max) |
Temperature range: | -30℃ to '+150℃ | -30℃ to '+250℃ |
Operating pressure: | 3000Pa (max) | 3000Pa (max) |
Fire resistance: | yes | yes |
Standard length: | 10m | 10m |
