The spiral flexible hose in compliance with EN 856-4SH – ISO 3862 4SH is widely used in the oil-pressure equipment sector where medium-high pressures ranging from 250 to 420 bars are present. For installing the couplings, the “peeling” operation must be performed. For better sealing, the use of multispiral fittings is recommended.
|Internal hose||Hydraulic oil resistant synthetic rubber.|
|Reinforcement||4 High tensile steel spirals.|
|Cover||Oil, abrasion and weather resistant synthetic rubber.|
|BR min =||Minimum bending radius|