Flexible duct hose

blowing bad gas ,,matched use with the ventilation fan

                                                              Flexible duct hose

1)PVC flexible ventilation effective network folder cloth tube for the body,high-carbon steel,wear-resistant tape for the skeleton,from the art processing technology.products with expansion in any direction,not bend to change the diameter size,easy access and easy to carry and fire-retardant,acid,high temperature and so on.

2)Telescopic ventilation tube with hand-held fan,fan marine,mining local fans,fresh air can enter the cabin,mine and tunnel construction.

3)We have series of flexible duct hose such as heating ventilation tube,explosion-proof tube, negative pressure ventilation tube and so on

size	G.W/KGS	N.W/KGS	MEAS(CM)
8''(200mm)*5M	3.8	3.3	25*25*23
8''(200mm)*10M	6.8	6.2	25*25*41
10''(250mm)*5M	5.1	4.6	30*30*22
10''(250mm)*10M	8.8	8	30*30*36
12''(300mm)*5M	6	5.2	34*34*21
12''(300mm)*10M	10.8	10	34*34*34.5
16''(400mm)*5M	7.6	6.5	43*43*21
16''(400mm)*10M	13.3	12	43*43*33
18''(450mm)*5M	8.5	7.5	48*48*21
18''(450mm)*10M	16.5	15.5	48*48*33
20''(500mm)*5M	11.5	10.2	53*53*21
20''(500mm)*10M	21.5	20	53*53*33
24''(600mm)*5M	11.8	10.8	63*63*21
24''(600mm)*10M	23.8	22.1	63*63*32
28''(700mm)*5M	13.2	11.7	73*73*21
28(700mm)*10M	14.8	13.8	73*73*33
32''(800mm)*5M	16.2	14.7	83*83*21
32''(800mm)*10M	31.7	30.2	83*83*32

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