DIN En856 4sp High Pressure Wire Multispiral Hydraulic Hose for Petroleum

• Material: Rubber
• Capability: Carry Oil, Water, Air etc.
• Color: Color
• Product Name: Hydraulic Hose
• Specifications: 3/8′′ to 2′′
• Inner Diameter: 9.5mm to 50.8mm
• Wall Thickness: 5.8mm to 9.5mm
• Length: 65FT, 100FT, 200FT or Customized
• Wp: 16.5MPa-44.5MPa
• Min. Burst Pressure: 66MPa-178MPa
• Weight: 0.78kg/M-5.2kg/M
• Min. Bend Radius: 109.2mm-630mm
• Working Temperature: -40ºC to 100ºC
• Transport Package: Woven Bag and Plastic Film.
• Specification: 3/8′′ to 2′′
• Trademark: ET
• Origin: Shandong, China (Mainland)
• HS Code: 4009110000
• Production Capacity: 500000 Meters Per Month

Product Description

DIN EN856 4SP high pressure multispiral hydraulic hose for petroleum

Recommended For: very high pressure applications used for petroleum based hydraulic fluids 

Name	high pressure multispiral hydraulic hose
Standard	DIN EN856 4SP
Tube	Black, oil resistant, synthetic rubber
Reinforcement	four alternating layers of spiraled high-tensile steel wire
Cover	Black, oilproof, Anti-abrasion&weather resistant, synthetic rubber.
Working Temperature	-40ºF to +212ºF (-40ºC to +100ºC)
Application	very high pressure applications used for petroleum based hydraulic fluids
Color available	black, grey, blue, yellow, red, etc
Surface	smooth & cloth

Construction:

The hose is composed of an inner tube of oil resistant synthetic rubber, 4 layers of spiral wire reinforcement, and an oil and weather resistant synthetic rubber cover. The internal rubber bears the pressure of delivery medium in order to protect the steel wire from corrupting while the enforced wire-wood layer increases the firmness of the hose.


Advantages:
1.Selection of synthetic rubber hose with special made, with excellent oil resistance, heat resistance, anti-aging properties.
2. Hose for the high-pressure and superior pulse properties.
3. Hose combination of close, use soft, small deformation under pressure.
4. Hose has an excellent circumnutate resistance and fatigue resistance.

Specification:

Hose ID		Hose O.D.		Working Pressure		Min. Burst Pressure		Min. Bend Radius		Weight
(In.)	(mm)	(In.)	(mm)	(psi)	(MPa)	(psi)	(MPa)	(In.)	(mm)	kg/m	lb/ft
3/8	9.5	0.83	21.1	6455	44.5	25820	178	4.3	109.2	0.78	0.524
1/2	12.7	0.96	24.4	6018	41.5	24072	166	4.7	119.4	0.93	0.625
5/8	15.9	1.09	27.7	5075	35	20300	140	5.5	139.7	1.17	0.786
3/4	19	1.24	31.5	5075	35	20300	140	6.7	170.2	1.48	0.995
1	25.4	1.54	39.1	4060	28	16240	112	13.4	340.4	2.02	1.357
1 1/4	31.8	1.96	49.8	3045	21	12180	84	18.1	459.7	3.05	2.05
1 1/2	38.1	2.25	57.2	2685	18.5	10730	74	22	560	3.52	2.365
2	50.8	2.75	69.8	2395	16.5	9580	66	26	660	5.2	3.494

Certifications:

Application:
It is mainly used for Mine hydraulic support ,oilfield exploitation ,object construction ,lifting transport ,metallurgic forging ,mine equipment, ship, injection molding machinery, agricultural machinery , all kinds of machine tools and various industrial sectors mechanization and automation in the hydraulic system of conveying with a certain pressure(high pressure) and the temperature of the oil-based(such as mineral oil, soluble oil, hydraulic oil, fuel oil and lubricants) and water-based liquid (such as Emulsion, the oil-water emulsion, water) and liquid transmission used.

Related Product:

Our main product is 1 layer, 2 layers braid; 4layers, 6layers steel wire spiral hydraulic hose SAE Standard: R1AT,R2AT,1A,R2A,R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R12,R13,R14,R15,R16,R17,R19.

Contact Us:

QINGDAO EASTOP PLASTIC PRODUCT CO., LTD

Address: 2223 Building C, VANKE Center, Fuzhou Road, Qingdao, Shandong, China (Mainland)

Tel: [phone]