EN856 4SP / 4SH

Categories:

CONSTRUCTION:
This hose consists of an inner tube of oil synthetic rubber, four spiral wire reinforcements, and an oil and weather resistant synthetic rubber cover.

APPLICATIONS:
Hose range suitable to carry hydraulic fluids such as glycol , mineral oils,fuels, lubricants,emulsion,hydrocarbons etc.

WORKING TEMPERATURE: from -40℃ up to +120℃

SPECIFICATION: EN856-4SP

Hose Size
mm
Nominal inner diameter mm Reinforcement
Outside Diameter mm
Hose Outside Diameter mm Working Pressure
MPa
Proof Pressure
MPa
Burst Pressure MPa Min.
Bend Radius
mm
Min. Max. Min. Max. Min. Max.
6.3 6.2 7 14.1 15.3 17.1 18.7 45 90 180 150
10 9.3 10.1 16.9 18.1 20.6 22.2 44.5 89 178 180
12.5 12.3 13.5 19.4 21 23.8 25.4 41.5 83 166 230
16 15.5 16.7 23 24.6 27.4 29 35 70 140 250
19 18.6 19.8 27.4 29 31.4 33 35 70 140 300
25 25 26.4 34.5 36.1 38.5 40.9 28 56 112 340
31.5 31.4 33 45 47 49.2 52.4 21 42 84 460
38 37.7 39.3 51.4 53.4 55.6 58.8 18.5 37 74 560
51 50.4 52 64.3 66.3 68.2 71.4 16.5 33 66 660