Composite Chemical Hoses
Hoses are offered at 10 and 14 bar working pressure in different combinations of a polypropylene-coated or 304L stainless steel inner wire with a galvanized or stainless steel outer wire; they are suitable for petroleum products with up to 100% aromatic content and chemical waste. Types with a PTFE film inner tube for very aggressive and corrosive chemicals are used from -30 °C to +115 °C. A polyethylene and polypropylene composite hose for fuel and solvent transfer is also in the group.
Frequently asked
First identify the chemical's name, concentration, temperature and contact time; the hose is then selected from the manufacturer's compatibility table using this information. Seals and fittings must also suit the same chemical; an empty cell in the table does not mean "suitable".
More information: How to read a chemical compatibility table · Products: Chemical Hoses, Composite Chemical Hoses