ISOBARIC CLASS HOSE

Inner Liner

Seamless synthetic rubber. Resistant to oil

Reinforcement

Four spirals of high tensile steel wire

Outer Cover

Extreme abrasion resistant UHMWPE over black synthetic rubber/resistant to oils/ozone and weathering

Temperature Range

• -40ºC up to +120ºC mineral oil
• -40ºC up to +60ºC water based fluids
• 0ºC up to +60ºC water
• -40ºC up to 70ºC ambient.
• Prolonged usage with water or water based fluids at temperatures above 60ºC will allow wire corrosion as a result of diffusion through the inner liner.

Safety Factor

4:1

Vacuum Rating

-0.2 Bar (7.6 in-Hg)

Application

Isobaric (constant 280 bar working pressure across all sizes) hose for hydraulic fluids such as mineral and vegetable oils/aqueous emulsions and water. Offers extreme abrasion resistance in harsh applications.

Features

MSHA flame resistance approved. FRAS (Fire Resistance Anti-Static). Long life fatigue resistance. Improved bending radius for underground drilling machines

Specifications/Performance

Meets or exceeds the performance specifications of
• SAE 100R12
• EN 856 4SP
• AS 3791 R12
• ISO 3862 4SP/R12
• ISO 18752 CC
• JIS K6349-3