High-pressure hose ( 445 bar)

4SP/4SH High-Pressure Rubber Hose

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Commodity name: High-pressure hose ( 445 bar)
Commodity ID: EG02170
小标题: 4SP/4SH High-Pressure Rubber Hose

○ Maximum operating pressure: 250–445 bar ○ Nominal diameter: DN10–DN50 mm ○ Application: Four-layer steel wire reinforcement, suitable for mineral oil, water, and emulsions.

4SP high-pressure rubber hose
(DIN EN 856)

Inner tube: oil-resistant synthetic rubber
Outer cover: wear- & aging-resistant synthetic rubber
Reinforcement: four high tensile steel wire braids
Continuous operating temperature: -40℃~+100℃
Recommended working media: mineral oil, water and water/oil emulsion

Model	DN [mm]	Size Code	Size [inch]	ID [mm]	Steel wire Braid OD [mm]	OD [mm]	Max. working pressure [bar] [psi]		Min. blasting Pressure [bar]	Min. bend Radius [mm]	Weight [g/m]
4SP10	10	-6	3/8	9.5	17.5	21.4	445	6670	2100	180	780
4SP12	12	-8	1/2	12.7	20.2	24.6	415	6165	1900	230	930
4SP16	16	-10	5/8	15.9	23.6	28.2	350	5800	1600	250	1120
4SP20	20	-12	3/4	19.0	28.2	32.2	380	5510	1600	300	1480

4SH high-pressure rubber hose
(DIN-EN 856)

Model	DN [mm]	Size Code	Size [inch]	ID [mm]	Steel wire Braid OD [mm]	OD [mm]	Max. working pressure [bar] [psi]		Min. blasting Pressure [bar]	Min. bend Radius [mm]	Weight [g/m]
4SH25	25	-16	1	25.4	35.1	38.7	380	5585	1750	340	2060
4SH32	32	-20	11/4	31.8	41.9	45.5	350	5075	1400	460	2420
4SH40	40	-24	11/2	38.1	48.7	53.5	290	4350	1250	560	3280
4SH50	50	-32	2	50.8	63.2	68.1	250	3625	1000	700	4500

4SP high-pressure rubber hose
(DIN EN 856)

Model	DN [mm]	Size Code	Size [inch]	ID [mm]	Steel wire Braid OD [mm]	OD [mm]	Max. working pressure [bar] [psi]		Min. blasting Pressure [bar]	Min. bend Radius [mm]	Weight [g/m]
4SP10	10	-6	3/8	9.5	17.5	21.4	445	6670	2100	180	780
4SP12	12	-8	1/2	12.7	20.2	24.6	415	6165	1900	230	930
4SP16	16	-10	5/8	15.9	23.6	28.2	350	5800	1600	250	1120
4SP20	20	-12	3/4	19.0	28.2	32.2	380	5510	1600	300	1480

4SH high-pressure rubber hose
(DIN-EN 856)

Model	DN [mm]	Size Code	Size [inch]	ID [mm]	Steel wire Braid OD [mm]	OD [mm]	Max. working pressure [bar] [psi]		Min. blasting Pressure [bar]	Min. bend Radius [mm]	Weight [g/m]
4SH25	25	-16	1	25.4	35.1	38.7	380	5585	1750	340	2060
4SH32	32	-20	11/4	31.8	41.9	45.5	350	5075	1400	460	2420
4SH40	40	-24	11/2	38.1	48.7	53.5	290	4350	1250	560	3280
4SH50	50	-32	2	50.8	63.2	68.1	250	3625	1000	700	4500