Ventilation Duct Hose

Use reinforced nylon fabrics with spiral steel wires to form the duct. Cheap, Durable.

Material: Nylon fabric Features: Use reinforced nylon fabrics with spiral steel wires to form the duct. The duct is generally applied on low to medium air velocity with temperature variantion system. This product has passed fire resistant test.     

Maximum velocity rate: 28M/S   

Temperature range:-20°C~100°C   

Maximum pressure resistant rate:250mmWG 

color: silver gray,black,Pale blue......

I.D	O.D	Overpre-ssures	Vacuum	Weight	Length	Order NO.
mm	mm	bar	bar	(kg/m)	m
50	54	0.24	0.15	0.12	10	WH00390-050-197
63	66	0.20	0.12	0.14	10	WH00390-063-197
76	79	0.16	0.08	0.18	10	WH00390-076-197
102	105	0.12	0.05	0.24	10	WH00390-0100-197
125	128	0.10	0.04	0.32	10	WH00390-0125-197
152	155	0.08	0.04	0.37	10	WH00390-0150-197
203	206	0.06	0.02	0.60	10	WH00390-0203-197
254	257	0.05	0.01	0.79	10	WH00390-0250-197
300	304	0.04	0.01	0.95	10	WH00390-0300-197
350	354	0.04	0.01	1.11	10	WH00390-0350-197
400	404	0.03	0.01	1.28	10	WH00390-0400-197

  

Ventilation Duct Hose