Smooth Surface Industry Rubber High Pressure Hydraulic Hoses

Smooth Surface Industry Rubber High Pressure Hydraulic Hoses

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m

Supply Capability:: 10000 m/month

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Additional Info.

Trademark:OEM / hydraulic hose

Packing:by Transparent Plastic Film and Woven Belt or You

Standard:SGS, ROSH, ISO

Origin:Zhejiang, China

HS Code:40092100

Production Capacity:100000 M Per Month

Product Description

Industry Rubber High Pressure Washing Hose Smooth Surface Hydraulic Hose

Specifications:

Hydraulic Hose

1. Smooth & wrapped surface
2. By SAE,DIN standard
3. Global high quality,competitive prices

Product Features

Reinforcement: one braid of high-tensile steel wire, textile weaving or steel wire braid

Temperature range: -40°F~212°F; -40°C~121°C

Color available: black, grey, blue, yellow, red, etc.

Process feature: refrigeration technique

Inner tube: nitrile

Cover compound: neoprene

Advantage:high quality with low price.

Product Application

Medium pressure hydraulic for mobile, machine tool and agricultural, petroleum or water based hydraulic fluids.

Product Show of hydraulic hose

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Smooth Surface Industry Rubber High Pressure Hydraulic Hoses

FAQ

1. why choose our hydraulic hose ?

A: we choose new NBR and CR material to make our hose . Quality is our company soul and culture . In addition , we

create more margin for our clients .

2.what after -sales can we offer ?

A: We keep our quality from the material selection to the product itself . Any quality problem after three month , we

are responsible for it .

3.Can you accept OEM?

OEM is welcome

4.Can you send samples?

Yes.Product sample is available

5.Do you have QC system?

Yes ,we do.

Our other product specification:

Part No.	Hose Size ID		Hose OD		Max. Working Pressure		Min. Bend Radius		Min. Burst Pressure		Weight
Part No.	in	DIN	in	mm	psi	mpa	in	mm	psi	mpa	kg/m
2SN-03	3/16	4.8	0.48	13.4	6000	41.4	3.5	89	24000	165.5	0.31
2SN-04	1/4	6.4	0.59	15.1	5800	40	4	100	23200	160	0.33
2SN-05	5/16	7.9	0.65	16.6	5000	35	4.5	115	20300	140	0.39
2SN-06	3/8	9.5	0.75	19.1	4800	33.1	5	125	19200	132.4	0.50
2SN-08	1/2	12.7	0.88	22.2	4000	27.6	7	180	16000	110.3	0.59
2SN-10	5/8	15.9	1	25.4	3630	25	8	200	14520	100.1	0.71
2SN-12	3/4	19	1.16	29.4	3120	21.5	9.5	240	12480	86	0.86
2SN-16	1	25.4	1.5	38.1	2400	16.5	12	300	9600	66.2	1.28
2SN-20	1 1/4	31.8	1.88	48.3	1820	12.5	16.5	420	7280	50.2	2.02
2SN-24	1 1/2	38.1	2.13	54.6	1310	9	20	500	5240	36.1	2.20
2SN-32	2	50.8	2.63	67.3	1160	8	25	630	4640	32	2.85

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Q: Could you tell me the maximum pressure that the hose can bear?: Production process with pressure hose hose to withstand the enhancement layer material has a great relationship with the enhancement layer, the enhancement layer of the same level, generally the larger diameter bearing capacity is small, the enhancement layer is cloth or steel wire line and the enhancement layer is also different. Select the hose you want according to your requirements. The hose pressure is 4 times the normal pressure

Q: The difference between hose and rubber tube: Silicone tube: also known as silicone tube. Used as liquid, gas, and other materials to circulate and coat carriers.Latex tube: latex tube is made of latex material of different thickness of tubes, mainly used in hospitals, equipment factories, power plants, research laboratories and other fields, but also related to bungee jumping, trampoline and other places of entertainment.

Q: What is the maximum pressure that a hose can bear?: The working pressure of general industrial hydraulic high pressure hose is about 35MP, and the bursting pressure can reach 60mp. It doesn't make any sense because there is no higher hydraulic pump that can work above 35MP.

Q: Classification of metal hoses: Corrugated metal hose from the structure point of view, metal bellows with two pieces of tape and pipe, they can be molded out of ring bellows and spiral bellows. Just because the corrugated pipe buckle strip forming there is always a certain length of brazing or welding and joints, these places often have accumulated working medium residue, and precipitated a mechanical impurities pollution cavity cleaning test and working medium. As a result, its trustworthiness is relatively poor. Bellows ring is the number of rings and several concave diaphragm outer concentric semi circle tangent, and several inner concave semicircular ring connected with the vest tangent to the special geometry of the pipe. Its billet is mainly made of tubes, and this kind of bellows has the characteristics of large flexibility, good elasticity, simple manufacture and small rigidity. Suitable for making general pressure, flexible requirements of high, medium diameter of the metal hose. Spiral corrugated pipe is a certain length of the spring winding shaped diaphragm spring shape around the outer edge and concave concentric semicircular ring tangent, and inner spring winding shaped concave semicircular ring connected with the vest tangent to the special geometry of the pipe. The corrugated tube has the characteristics of high strength, large rigidity and simple manufacture, and is suitable for making metal hose with high and medium pressure requirements, high and medium pressure, medium and small diameter.

Q: What's the cause of a default like a general rubber product?: Measures to prevent aging: from the point of view of aging, one of the main reasons is the polymer structure itself. Therefore, it is important to improve the structure of polymers to improve their aging ability. For example, in rubber vulcanization, there are still unsaturated double bonds, and rubber products in use and it is difficult to avoid the erosion of sunlight, oxygen, ozone, so people on the synthesis of new varieties, to avoid or reduce the polymer chain of rubber double bonds, such as ethylene and propylene two monomer by copolymerization made two yuan B two rubber, different from other synthetic rubber is one of the major characteristics in the structure of the backbone is not completely saturated with double bond, making it the most ozone resistance, chemical resistance, high temperature resistant rubber aging; there is a kind of antioxidant, such as adding oxygen or ozone to prevent aging caused by antioxidants. Add UV stabilizers, heat stabilizers, preservatives and other unfavorable factors, and caused by aging.

Q: The maximum number of joints for a rubber hose is no more than: Shower hose, shower hose, two joints are nominal diameter of: 1/2 inch (4 thiophene) cylindrical pipe thread. Standard component. Hot and cold bath: take a bath with hot water before going to bed every day. The temperature of the water is within the limits of the body's tolerance. After washing, sleep in hot water for 15 minutes. After bathing was out of a sweat, after 3~4 minutes, and then into a basin of cold water or cold shower. Note that the hot and cold bath must be "hot before cold."".

Q: What are the categories of hose?: A rubber hose products structure: hose cloth; woven hose (fiber braided hose, steel wire braided hose); winding hose (fiber winding hose, hose winding wire); knitted hose, hose and other circular weaving hose (rubber hose, rubber and plastic composite hose and hose, drilling hose, etc.).

Q: What are the pipes in the air conditioner?: General automotive air conditioning work principle: compressor exhaust, condenser, liquid storage dryer, expansion valve, evaporator, compressor suctionEach of the arrows (except the expansion valve to the evaporator) represents an air conditioning line. Some of them are rubber tubes and some are made of metal tubes.

Q: The selection of valves and fittings has the following requirements: The joint of the valve is threaded with an internal thread, so that the connection in the installation is easier to select transition joints.

Q: The rubber is sheathed on the metal cylinder. How can it be connected?: If you describe it, it is recommended that a soft binder such as 704 silicone gel will be used to prevent shock absorption and separation. Metal surface to rust treatment, clean can be coated adhesive, rubber cover surface is best polished, degreasing treatment effect is good!

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