Very flexible and at the same time light hose suction-delivery intended for water, juices, drinks, alcohols with a concentration up to 20% and other products food. not advisable for greasy substances such as milk czy oils. resistant to vacuum and kinking thanks to embedded spiral with wire steel in wall hose. high advantage its is both transparent wall resistant to radiation UV, allowing on easy visual control of the flow media, as well as smooth jej internal parts reducing losses flow and ensuring ease cleaning. W ratio for hose ARMORVIN HNA is characterized greater pressure working and greater resistance on vacuum. W use not regarding direct contact with food (in industry, construction, agriculture) It can be used: 1) for light chemicals, water, sludge and sewage, other liquids (without fat, oils and hydrocarbons); 2) for air, vacuum conveying dusts, powders, granulates and other lightly abrasive substances bulk (not greasy). In that case the abrasiveness and the possible problem of static electricity must be taken into account. as hose reinforced spiral steel (without braid) is characterized a certain elongation under pressure, co should take into account in use, especially in elevated temperatures. Standards and requirements: Food industry, food contact: compliant with the European requirements 1935/2004/EC and 10/2011/EU (simulant fluids A, B and C), 2023/2006/EC (GMP). Hose material: light green transparent PVC. Reinforcement: galvanised steel spiral. Working pressure: from 2 bar to 8 bar, depending on the diameter hose. Operating temperature: from -5°C to +65°C.