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4SP vs 4SH Spiral Hose — Which Pressure Class

EN 856 · 450 bar working / 1800 bar burst · 4 sizes

Published Range
Max working pressure:450 bar
Min burst pressure:1800 bar
Mass per metre:0.55–1.06 kg/m
Nominal bore:6–16 mm across 4 published codes
Hose Features
Bend Radius:Minimum bend radius 150–250 mm .
Compared on Real Data:The comparison below uses the dimensional figures our own lines produce, not marketing shorthand.
Narrowed to One Answer:The point of a guide is to end with a single recommendation for your duty.
Standards Explained:Where two standard designations look similar, we say which property actually separates them.
Application:EN 856 4SP vs 4SH spiral hose compared: pressure class, impulse performance and where each specification is normally used.

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Data Display

EN 856 4SP vs 4SH spiral hose compared: pressure class, impulse performance and where each specification is normally used.

PRODUCT NAME	NOMINAL BORE (mm)	SPECIFICATION (inch)	INSIDE DIAMETER （ID）mm (min)	INSIDE DIAMETER （ID）mm (max)	OUTER DIAMETER OF REINFORCEMENT LAYER （W.D）mm (min)	OUTER DIAMETER OF REINFORCEMENT LAYER （W.D）mm (max)	OUTSIDE DIAMETER （OD）mm (min)	OUTSIDE DIAMETER （OD）mm (max)	MAXIMUM WORKING PRESSURE W.P (Mpa)	psi	MINIMUM BURST PRESSURE B.P (Mpa)	psi	MINIMUM BEND RADIUS Min.B.R (mm)	REFERENCE WEIGHT W.T (Kg/m)
4SP-4-06	6	1/4"	6.2	7.0	14.1	15.6	17.1	18.7	45.0	6,527	180.0	26,107	150	0.55
4SP-6-10	10	3/8”	9.3	10.1	16.9	18.1	20.6	22.2	44.5	6,454	178.0	25,817	180	0.75
4SP-8-12.5	12.5	1/2“	12.3	13.5	19.4	21.0	23.8	25.4	41.5	6,019	166.0	24,076	230	0.9
4SP-10-16	16	5/8”	15.5	16.7	23.0	24.6	27.4	29	35.0	5,076	140.0	20,305	250	1.06

Values are reproduced from the official YIBO product page. 4SP vs 4SH Spiral Hose — Which Pressure Class: psi columns = MPa × 145.038, rounded. 4SP vs 4SH Spiral Hose — Which Pressure Class: 4 codes in this table; the order data sheet governs the batch.

⬇ Download Datasheet (PDF)

Application & Selection

EN 856 4SP vs 4SH spiral hose compared: pressure class, impulse performance and where each specification is normally used. 4SP vs 4SH Spiral Hose — Which Pressure Class is published in 4 codes spanning 6–16 mm bore.

Working and burst rating of 4SP vs 4SH Spiral Hose — Which Pressure Class peak at 450 / 1,800 bar, a 4:1 margin. 4SP vs 4SH Spiral Hose — Which Pressure Class: Weight band: 0.55–1.06 kg/m over the 4 rows. Assemblies of 4SP vs 4SH Spiral Hose — Which Pressure Class are crimped and pressure-tested in-house, with metric / BSP / JIC / ORFS ends. Allow about 20 days for 4SP vs 4SH Spiral Hose — Which Pressure Class across the 6–16 mm band, OEM branding included.

Inside the YIBO Hose Factory 4SP vs 4SH Spiral Hose — Which Pressure Class: · One floor for the 6–16 mm range: winding, crimping, burst testing.

Frequently Asked Questions

What bore sizes does 4SP vs 4SH Spiral Hose — Which Pressure Class cover?

4SP vs 4SH Spiral Hose — Which Pressure Class is published in 4 codes spanning 6–16 mm nominal bore, from 4SP-4-06 upward. 4SP vs 4SH Spiral Hose — Which Pressure Class: 4 codes across 6–16 mm, row by row.

What is the working pressure of 4SP vs 4SH Spiral Hose — Which Pressure Class?

Working and burst rating of 4SP vs 4SH Spiral Hose — Which Pressure Class peak at 450 / 1,800 bar, a 4:1 margin. 4SP vs 4SH Spiral Hose — Which Pressure Class: Sizing: 4 codes, from 0.55 kg/m upward — the mass you plan with is the row you order.

What is the minimum order quantity for 4SP vs 4SH Spiral Hose — Which Pressure Class?

4SP vs 4SH Spiral Hose — Which Pressure Class: 4SP vs 4SH Spiral Hose starts at 100 m across the 6–16 mm band; free samples come off the same run.

What is the lead time, and is OEM available for 4SP vs 4SH Spiral Hose — Which Pressure Class?

4SP vs 4SH Spiral Hose — Which Pressure Class: 4SP vs 4SH Spiral Hose production runs about 20 days from confirmation, across the 6–16 mm band. Assemblies of 4SP vs 4SH Spiral Hose — Which Pressure Class are crimped and pressure-tested in-house, with metric / BSP / JIC / ORFS ends.