铝箔塑聚氯乙烯ducting

Combination Ducts: TECHNICAL SPECIFICATIONSConstructionAluminium + PVCAvailable DiametersØ 52 mm - Ø 630 mmTemperature Range- 30 º C / + 150 º CAir Velocity30 m/s ( Max. )Operating Pressure3000 Pa ( Max.)Standard Length10 mFire ResistanceFire Retardant 1)aluminum foil air ducting for ventilation of fumes chemicals and hot gas 2) High temperature resisitant up to 150 degreeName: Aluminum foil laminated PVC ducting Application: 1)Suction and blower hoses for hot air and gas up to +150 °C 2)Air conditioning and ventilation of fumes,high-temperature gas , chemical gas . 3)Extraction of corrosive gases and fumes 4)Chemical plants 5)Transfer of hot and cold air 6)Air conditioning/ventilation 7)Vehicle construction Features : 1) High temperature resistant 2) Excellent resistance to chemicals 3) Acid & Alkali Resistance4 4)Highly flexible 5)Small bending radius Working temperature : -20 degree up to +150 degree Materials : Wall :Aluminum foil laminated PVC Spiral : Steel wire