Hy-Flow | Key Hose

Color Swatch Options

About Hy-Flow

HY-FLOW LIGHTWEIGHT RUBBER LINED FIRE HOSE THIS IS KEY Lightweight, double jacket construction, combining 100% premium ring spun staple and filament polyester fibers over a thin wall, high tensile, EPDM rubber liner. The outer jacket is mildew resistant and available with “Key-Lok” polyurethane based polymer impregnation for abrasion and moisture resistance. The finished form shall be free of pits or other imperfections and have a smooth finish for better HY-FLOW flow characteristics.

Technical details of Hy-Flow

Scope

Lightweight, double jacket construction, combining 100% premium ring spun staple and filament polyester fibers over a thin wall, high tensile, EPDM rubber liner.

Jacket Construction

The outer jacket is mildew resistant and available with “Key-Lok” polyurethane based polymer impregnation for abrasion and moisture resistance.

Abrasion

Hose assemblies shall be available with the special “Key-Lok” poly- urethane based polymer impregnation for added abrasion resistance and ease in identification purposes. Impregnated hose shall meet the NFPA colors may be specified by the end-user.

Lining

Lining The rubber lining shall be a single-ply extruded tube of synthetic high tensile EPDM compounded to resist ozone.

Couplings

Connection options are available to match apparatus and deployment preferences.

Performance and Standards

Scope The minimum burst test pressure, when tested in accordance to Hose manufactured to this specification shall be of superior quality and workmanship. NFPA 1961, on all Hy-Flow diameters up to 5" shall be 900 psi / 62 bar. Meets or exceeds NFPA 1961. UL listing applies by diameter and pressure rating.