oil return hose

oil return hose is suitable for all types of cars, produced by your drawings or samples

Oil hose 

Tube : NR&SBR synthetic rubber ,black colour

Reinforcement: high tensile synthetic yam braid or spiraled

Characteristics: oil resistant,abrasion resistant,weather and zone restistant. Its of flexible,light in weight ,anti-bending and less distortion and nice smooth surface.

Temperature range: -20~+60

Technique parameter

Inside diameter		Outside diameter (mm)	Reinforced layer(B)	Working pressure(MPa)	Burst pressure (MPa)	Length max(m)	Weight (kg/m)
inch	mm
3/16’’	5	12	1	1.0-2.0	3.0~6.0	100	0.15
1/4’’	6	13	1	1.0-2.0	3.0~6.0	100	0.17
5/16’’	8	15	1	1.0-2.0	3.0~6.0	100	0.22
3/8’’	10	17	1	1.0-2.0	3.0~6.0	100	0.25
1/2’’	13	22	1~2	1.0-2.0	3.0~6.0	100	0.39~0.45
5/8’’	16	25	1~2	1.0-2.0	3.0~6.0	100	0.44~0.60
3/4’’	19	29	1~2	1.0-2.0	3.0~6.0	100	0.65~0.70
1’’	25	36	1~2	1.0-2.0	3.0~6.0	50	0.86~0.96

 

Operating pressure: Divided into high pressure, medium pressure, low pressure

Structure: Divided into gum rubber hoses, knit hoses, spirsl hoses, braided hose, cover wires or fiber-braided hoses ect.

Product use: According to the operating pressure and the structure, used respectively in the systems of hydraulic brake, pneumatic brake, poweer steering, oil transportation, water transportation and warm air and use such systems as the automobile-used air conditioner of environmental protection R134a refrigerant, ect