ISOBARIC CLASS HOSE

Hose Tails

Pirtek ‘J’ or ‘X’ Series

Inner Liner

Seamless synthetic rubber. Resistant to oil

Reinforcement

Four spirals of high tensile steel wire

Outer Cover

Black synthetic rubber resistant to abrasion/oils/ozone and weathering

Temperature Range

• -40ºC up to +120ºC mineral oil
• -40ºC up to +70ºC water based fluids
• 0ºC up to +70ºC water
• -40ºC up to +70ºC ambient.
• Prolonged usage with water or water based fluids at temperatures above 70ºC 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 hose for hydraulic fluids such as mineral and vegetable oils/aqueous emulsions/water/air and inert gases. Outer cover must be pin-pricked if hose is to be used to convey air or gases above 17 bar.

Features

MSHA flame resistance approved. FRAS (Fire Resistance Anti-Static). Long life fatigue resistance

Specifications/Performance

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