High Pressure Steel Wire Spiral Drill Rubber Hose

Product Desciption
Construction:
Inner tube: oil resistant synthetic rubbe
Reinforcement: Four spiral plies steel wire spiral and stickiness layer.
Cover: Oil and weather resistant synthetic rubber.
Temperature range : -40°C ~+100°C.

Application: Main purpose on water, oil or water slurry oil transport in oil well drilling high pressure.
Types: Stainless steel drilling rubber hose and normal drilling rubber hose according to customer's detailed requirement.

Hose size Inside Diameter Reinforcement Diameter Outside Diameter Working Pressure Proof Pressure Burst Pressure Min. Bend
Radius Weight
mm mm mm MPA Psi Mpa Psi MPa Psi mm Kg/m
4sp-51-35 51± 1.0 63± 1.0 69± 1.5 35 5072 70 10143 87.5 12679 900 5.7
4sp-64-35 64± 1.2 77± 1.0 84± 1.5 35 5072 70 10143 87.5 12679 1100 6.7
4sp-76-35 76± 1.4 101± 1.5 107± 2 35 5072 70 10143 87.5 12679 1200 16.2
4sp-89-35 89± 1.4 114± 1.5 120± 2 35 5072 70 10143 87.5 12679 1300 18.4
4sp-102-35 102± 1.5 127± 1.5 133± 2 35 5072 70 10143 87.5 12679 1400 20.3
6sp-51-70 51± 1.0 66± 1.0 72± 1.5 70 10143 140 20286 175 25358 1000 6.2
6sp-64-70 64± 1.2 81± 1.0 88± 1.5 70 10143 140 20286 175 25358 1200 7.4
6sp-76-70 76± 1.4 109± 1.5 116± 2 70 10143 140 20286 175 25358 1300 23.7
6sp-89-70 89± 1.4 122± 1.5 129± 2 70 10143 140 20286 175 25358 1400 26.6
6sp-102-70 102± 1.5 135± 1.5 142± 2 70 10143 140 20286 175 25358 1600 29.8