Specification :

PARAMETER
1. Material: PVC flame-resistant static-free fabric with steel wire outside.
2. 500x500D denier made of high polyster. PVC coating on both sides. Fabric W' T-500gr/ sq.m
3. Width: 4" to 60"
4. Length: 1m to 40m ( or according to customer' s request)
5. Main color: yellow, red, orange ect.
FEATURES:
The PVC flexible duct is able to withstand high temperature. It' s also acid- , alkali- and oleic acid resistant. What' s more, the product has an excellent fire retarding
performance.
The portable ventilator connects flexible duct. It can conveniently exhaust the waste air , smoke , fumes and dust to outside space.
APPLICATION
The set Portable Ventilator and Flexible Duct of is widely used in these working environments such as tunnel, basement, shipp yard. Or it could be applied in the
processes of eelectric welding and waste gas treatment.