PVC Duct Hose

Wall: High density polyester weave coated PVC on both sides
Spiral: Reinforced steel wire
Exterior spiral cover: PVC strip
Working temperature range:-20℃ to +80℃
Standard Length: 20M per Roll

Application as ventilation duct ideal for: -Widely used in these working environment such as airport, tunnel, basement, waste gas exhaust out -Air conditioning and ventilation of fumes, light duty dust extraction，and air movement -As a flexible connection between grilles diffusers, fans and other air movement units

Features:
-Highly flexible
-Flame retardant
-Could be compressible and easy to carry
-Oil, Acid &Alkali Resistant
– Very small bending radius
-Kink proof
-Polyester fabric coated with PVC is leakage resistant
-Steel wire spiral is abrasion resistant with strip cover
-Various colors are available

Code	ID T.H		BR	WP	Weight kg/m
Code	mm	mm	mm	Bar	Weight kg/m
PDH-100	100	58	155	0.65	0.40
PDH-125	125	71	185	0.55	0.52
PDH-150	150	82	230	0.54	0.66
PDH-160	160	96	240	0.50	0.72
PDH-180	180	107	270	0.45	0.85
PDH-200	200	132	305	0.43	0.98
PDH-250	250	158	380	0.42	1.20
PDH-300	300	209	460	0.40	1.40
PDH-350	350	58	530	0.35	1.80
PDH-400	400	71	600	0.32	2.50
PDH-450	450	82	680	0.30	2.90
PDH-500	500	96	760	0.28	3.40
PDH-600	600	107	900	0.26	4.50
PDH-700	700	132	1080	0.24	5.60
PDH-800	800	158	1200	0.22	6.60
PDH-1100	1100	209	1600	0.20	7.90
PDH-1200	1200	71	2050	0.18	8.50
PDH-1400	1400	82	2300	0.16	9.80
PDH-1600	1600	96	2600	0.14	10.70
PDH-2000	2000	107	3100	0.10	12.00