- Product Details
- {{item.text}}
Quick Details
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Specification:
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250MM
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Length:
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5M, 5m
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Thickness:
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470gsm
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Color:
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Orange
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Feature:
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Fire retardant
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Working temperature:
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-20 ~80 degree Celsius
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Size:
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250mm
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Fabric weight:
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470gsm
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Pressure range:
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Possitive 1000-2000Pa
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Packing:
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30x30x22cm
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Gross weight:
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4.2kgs
Quick Details
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Processing Service:
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Moulding
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Place of Origin:
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Guangdong, China
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Brand Name:
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DFV
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Specification:
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250MM
-
Length:
-
5M, 5m
-
Thickness:
-
470gsm
-
Color:
-
Orange
-
Feature:
-
Fire retardant
-
Working temperature:
-
-20 ~80 degree Celsius
-
Size:
-
250mm
-
Fabric weight:
-
470gsm
-
Pressure range:
-
Possitive 1000-2000Pa
-
Packing:
-
30x30x22cm
-
Gross weight:
-
4.2kgs
Our Advantages
1. Factory Direct Sale:
Dafeng is a FACORY based in Guangdong, China.
2. 20+ years experience:
We are one of the earliest company in this industry.
3. Small MOQ:
small MOQ to meet different customers requirements.
4. Fast response:
response to you in 24hours, and take qick action in production.
5. High quality assurance: ISO9001
quality control system, CB/ CE/ Ex certificateds as the proof.
Product Description
250mm 5m Fire Retardant PVC Flexible Duct
This is the most popular item in the market, to connect with the blower for air supply.
Specification
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Fabric material
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470gsm Laminated PVC
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Thickness
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0.35-0.4mm
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Temperature range
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-20 ~ +80°C
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Fire retardant
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Grade B
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Diameter
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9.8’ （250mm ID) , Other sizes (4''-32'') avaialble
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Length
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5m as standard length, other length 3-20m available, longer length to be discussed.
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Wire pitch
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20cm, customized available
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|
Color
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Orange as standard, yellow/ white/ black/ green/ red/ blue etc. available
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Packing size
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30x30x22cm
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|
Gross Weight
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4.2kgs
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Production Process
Application
The flexible duct is always connected to blower fans/ other equipment for air supply and air exhaust.
1. To inject the flesh air
into the confined/ limited spaces, such as tank, barn, basement, tunnel etc., so as to prevent oxygen shotage and for better working environment.
2. To exhaust the fume out
, such as toxic gas, welding gas, dust, smoke, hot air etc., and creat a safe and healty working space.
Product packaging
1. The flexible duct is collapsible, so that it can be compressed into a short length for easy storage.
2. It's always 1pc/ PE bag, and 1pc/ carton. Big size spiral duct is always in roll, and lay-flat duct is always in bag.
3. Packing carton is always neutral brown carton.
4. Customized carton: your brand logo and design in brown and white cartons available, black and white or color printing available.
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Item No.
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Diameter
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Length
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Packing Size(cm)
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G.W. （kgs)
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|
DF-20
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200mm/ 8''
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5m/ 10m
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25x25x23/ 25x25x37
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3.4/ 6.3
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DF-25
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250mm/ 10''
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5m/ 10m
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30x30x22/ 30x30x36
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4.2/ 8.1
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DF-30
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300mm/ 12''
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5m/ 10m
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34x34x22/ 34x34x35
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4.8/ 9.0
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|
DF-35
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350mm/ 14''
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5m/ 10m
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40x40x23/ 40x40x38
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6.2/ 12.5
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DF-40
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400mm/ 16''
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5m/ 10m
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45x45x23/ 45x45x32
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7.4/ 14.4
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DF-45
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450mm/ 18''
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5m/ 10m
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50x50x22/ 50x50/35
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9.0/ 16.5
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DF-50
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500mm/ 20''
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5m/ 10m
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55x55x21/ 55x55x33
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10.5/ 17.0
|
|
DF-60
|
600mm/ 2''
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5m/ 10m
|
66x66x20/ 66x66x32
|
12.6/ 23.5
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Shippment
1. Sample orders:
always 1-3pcs, through express DHL/ FEDEX/ others.
2. Small orders:
Air Parcel to your airport i urgent, LCL by sea.
3. Bulk orders:
in container 20GP/ 40GP/ 40HQ by sea.
4. Shipment packing:
in pack of cartons as well as on pallets(plastic/ metal/ fummigated wood palltes).
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