
HL990-04 Meets/exceeds DIN EN856 4SH Four-layer rubber hose with steel wire reinforcement, high/low temperature resistant 4SH Suitable working pressure Wide range of temperature resistance High ozone and ultraviolet resistance...
HL990-04
Meets/exceeds DIN EN856 4SH Four-layer rubber hose with steel wire reinforcement, high/low temperature resistant
4SH Corresponding working pressure
Wide range of temperature resistance
High resistance to ozone and ultraviolet
Superior hose performance in harsh climates
Compliance Standard: Meets/exceeds EN856 4SH
Construction: The hose consists of an oil-resistant synthetic rubber inner layer, 4-layer steel wire reinforcement and a weather-resistant blue synthetic rubber outer layer.
Certificates: MSHAIC-330/1, Mining Safety Certificate, ISO9001, IATF16949, etc.
Packing: Customized options including cartons, wooden coils, plastic coils, etc., according to client's requirements.
Application: Suitable for petroleum or water based hydraulic fluids
Temperature range: -55 °C to +150 °C (air: +100 °C, water: +85 °C)
| Part number | Hose inner diameter | Outer diameter of the reinforcing layer | Hose outer diameter | Maximum working pressure | Minimum burst pressure | Minimum bend radius | Reference weight | |||||
| Min | Max | Min | Max | |||||||||
| inch | mm | mm | mm | mm | mm | MPa | psi | MPa | psi | mm | kg/m | |
| HL990-04-12 | 3/4 | 19.0 | 27.6 | 29.2 | 31.4 | 33.0 | 42.0 | 6090 | 168 | 24360 | 280 | 1.48 |
| HL990-04-14 | 7/8 | 22.2 | 31.2 | 32.8 | 34.8 | 36.4 | 38.0 | 5510 | 152 | 22040 | 340 | 1.85 |
| HL990-04-16 | 1 | 25.4 | 34.4 | 36.0 | 37.5 | 39.9 | 38.0 | 5510 | 152 | 22040 | 340 | 2.03 |
| HL990-04-20 | 1-1/4 | 31.8 | 40.9 | 42.9 | 43.9 | 47.1 | 32.5 | 4713 | 130 | 18850 | 460 | 2.45 |
| HL990-04-24 | 1-1/2 | 38.1 | 47.8 | 49.8 | 51.9 | 55.1 | 29.0 | 4205 | 116 | 16820 | 560 | 2.97 |
| HL990-04-32 | 2 | 50.8 | 62.2 | 64.2 | 66.5 | 69.7 | 25.0 | 3625 | 100 | 14500 | 700 | 4.50 |