EH 221 EN 857

APPLICATION

These compact two braided hoses are characterized by the highest flexibility and significantly increased working pressures compared to 2 SC hoses.

They may be used for:
– hydraulic liquids in accordance with ISO 6743-4, except for HFD R, HFD S, HFD T (from -40°C to +100°C),
– water solutions (from -40°C to +70°C),
– water (from 0°C to +70°C),
– compressed air (from 0°C to +80°C).

These hoses are not suitable for liquids containing castor oil and esters.

Working pressures
From 200 to 450 bar depending on diameter.

Operating temperature
From -40°C to +100°C
Briefly to +125°C

CONSTRUCTION
Exceeds the requirements of EN 857 in terms of working and burst pressure.

Inner tube
Oil and water-resistant black synthetic rubber.

Reinforcement
Two braids of high tensile steel wire.

Cover
Abrasion, oil, weather and ozone resistant black synthetic rubber.

Hoses in range of nominal diameter from DN 6 to DN 19 are available in version covered with ultra-abrasion resistant Black Diamond Cover (UHMWPE) with MSHA approval.

  1. EH 221 EN 857