? application: hard wall hose sui f hling acid liquid with temperature up to +80c concentration less than 40% of sulfuric acid, 30% of hydrochlic acid, 15% of sodium hydroxide solution other equivalent chemical solvent (except nitric acid), withst vacuum pressure to 0.9 bar.

? hose structure:

tube: black synthetic rubber, heat resistance, chemicals resistance as above recommendation;

reinfcement: high tension textile fabric cd, helix steel wire;;

cover: black fabric impression surface, synthetic rubber, acid alkali resistance, ageing resistance heat resistance.

? wking temperature range: -20℃ ~+80℃