HYDRAULIC RETURN HOSE

Structure: THE HOSE CONSISTS OF AN INNER RUBBER TUBE, ONE OR TWO LAYERS OF FIBER BRAIDING OR ONE LAYER OF SPIRAL STEEL WIRE REINFORCEMENT, AND AN OUTER RUBBER COVER.

Application: SUITABLE FOR CONVEYING PETROLEUM-BASED HYDRAULIC FLUIDS SUCH AS ALCOHOLS, HYDRAULIC OIL, LUBRICATING OIL, AND EMULSIONS. NOT SUITABLE FOR PHOSPHATE ESTER-BASED FLUIDS.

Working Temperature: -40℃ TO +100℃; FOR WATER-BASED MEDIA: 0℃ TO +70℃.

Service Support: 0395-2668788

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PRODUCT NAME	NOMINAL BORE	SPECIFICATION	INSIDE DIAMETER （ID）mm		OUTSIDE DIAMETER （OD）mm	MAXIMUM WORKING PRESSURE W.P	MINIMUM BURST PRESSURE B.P	REFERENCE WEIGHT W.T
	mm	inch	min	max	max	Mpa	Mpa	Kg/m
R4-12-19	19	3/4“	18.6	19.8	34	2.1	8.4	0.68
R4-16-25	25	1”	25	26.4	40	1.7	7.0	0.84
R4-20-32	32	1-1/4“	31.4	33	48	1.4	5.6	1.13
R4-45	45	1-3/4“	45.1	49.1	51	0.8	3.2	1.2
R4-24-38	38	1-1/2”	36.9	39.3	54	1.05	4.2	1.41
R4-32-51	51	2“	49.2	52.4	68	0.7	2.8	1.85
R4-40-63	64	2-1/2”	61.9	65.1	81	0.4	1.7	2.28
R4-48-76	76	3”	74.6	77..8	93	0.4	1.6	2.64
R4-56-89	89	3-1/2“	87.3	90.5	106	0.3	1.25	3.02
R4-64-102	102	4”	100	103.2	120	0.25	1.0	3.21