FEATURES

1.Be excellent in high-pressure resistance and impulse resistance.

2.Can be equipped with metal joints and combined into assemblies of various types

3.The rubber tube is made of synthetic rubber,whcih assures its excellent performance of oil resistance, high-temperature resistance and aging resistance.

4. Avaiable in differet length of our wire braid Rubber hose that we can provide hundreds of meters of the rubber tube.

5.Excellent  performance in weather-resistant and fatigue durable.

Hose selection

Users often select hydraulic hoses based on the working pressure of the system. However other factors can dramatically affect hose assembly life. The following should be considered in the selection process:

Single wire braid versus double wire braid

Using high-tensile wire, single wire braid hoses will often have adequate working pressure for many systems. However, if used outside, cover damage that exposes the braid will result in corroded wires and hose failure. An extra braid separated by a rubber layer greatly extends hose life at a small premium.

Compact hoses versus standard hose

Modern manufacturing equipment allows single and double wire braided hoses to be manufactured to exacting tolerances. This process control has allowed the development of products with thinner covers and tubes, resulting in products with reduced weight, increased flexibility and, most importantly for OEM customers, reduced cost. However there is a trade-off. Thinner covers mean that the hoses are more easily damaged by abrasion and, as noted above, if the braid is exposed, it will result in an early failure. And, since all rubbers break down over time from exposure to ozone and weathering, a thinner cover generally reduces hose life, particularly in tight bend situations.

Spiral reinforced hose

To reach higher system pressures and retain flexibility, wires are applied in four or six spiralled layers rather than in braids

High pressure 2-wire braid SAE 100R2AT  hydraulic rubber hose                                       

2-wire braid high pressure hydraulic hose is often found in mobile equipment including farm tractor, dump truck and in-plant hydraulic equipment. SAE 100R2AT hydraulic hose has three parts - excellent oil resistance Nitrile tube, good weather and petroleum products resistance Neoprene cover and double high-tensile wire braid reinforcement.

 It is ideal for outdoor working environments including offshore, forestry, construction and mining where high abrasion resistance is required. Petroleum- and water based hydraulic fluids with high pressure can pass through the inner tube smoothly and freely without producing excessive heat and leak.

Product description:

Inner tube: black nitrile;

Reinforcement: double high tensile steel wire braids;

Cover: neoprene (approved by MSHA);

Max working pressure: 6020psi at 3/16" I.D.;

Working temperature: -40 to +249.8°F (-40 to 121°C)

Min bend radius: 90mm at 3/16" I.D.;

Inside diameter: 3/16: to 2-1/2";

Safety factor: 4:1.

EN 853 2ST/2SN high pressure steel wire braided hose

EN 853 2ST/SN hydraulic hose is reinforced by two braids of high tensile steel wire to support high working pressures - up to 6020 psi at 3/16" I.D. Oil resistant tube and ozone and abrasion resistant cover contribute long-terms service life. It is available to convey water- and petroleum-based hydraulic fluids within -40 to 100°C (max 120°C intermittent).

Applications: Ideal for outdoor applications such as offshore, forestry, factories and similar applications where abrasion resistance should be high.

Product description:

Tube: Nitrile;

Reinforcement: two braids of high tensile steel wire;

Cover: abrasion and ozone resistant synthetic rubber;

Max working pressure: 6020psi at 3/16" I.D.;

Working temperature: -40 to 100°C;

Min bend radius: 90mm at 3/16" I.D.;

Inside diameter: 3/16" to 2";

Safety factor: 4:1;

Pressure grade: high.

 OTHER KIND OF  HYDRAULIC HOSE

 SAE 100R1 high tensile steel wire braided hydraulic pressure hose

SAE 100R1AT single steel wire braided hose is a typical medium pressure hydraulic hose and strongly recommended for hydraulic lines or general industrial system. High tensile strength steel wire reinforcement makes SAE 100R1 hose support higher pressure than common steel wire does.

Apart from standard SAE 100R1 hose, high temp and high abrasion hydraulic hoses are supplied. They are designed to meet higher standard.

Option One (high abrasion):

Tube: Excellent oil resistant Nitrile; Reinforcement: single high tensile strength steel wire braid;

Cover: modified nitrile;

Max working pressure: 3625 psi (at 3/16");

Working temperature: -40 to +100°C (-40 to +212°F);

 Inside diameter: 3/16" to 2";

Pressure grating: 3045psi (at 3/16", type AT) and 3625 psi (at 3/16", type S);

Safety factor: 4:1;

Pressure grade: medium.

NOTE

2.Select the types and specification of rubber tube correctly in accordance with using conditions ,  don't 

misuse or substitute it with other things.

3.Adjust the pressure steadily and slowly when using the rubber tube to avoid sudden damage to  the rubber

 tube. because of the sudden change of pressure

4.The tubes should be removed above the earth when you change the workpalce. Don't drag the rubber tubes

to avoid damage to the  the cover Compound or the corrosion of skeleton layer .

5.The inside part of the tube should be cleaned clearly after the transportation of corrosive liquid to prevent

the corrosion to the tube of the residue.

6.The hose should be used within the designed pressure.

Foshan Nanhai Hongchang Jefer Electromechanical Valve company is a factory set up in 2006.We are specializing in researching, developing and manufacturing different kinds of rotary joints,flexible metal hose, rubber hose ,bellow expansion joint and valve equipment in China.

Our factory is covering over 10,000 square meters. All of our products meet the national standards and have passed  ISO9001 certification. We obtain trust from customers by advanced technology, excellent quality and satisfactory service. Also, we specialized in custom rotary joints tailored to meet your project requirements.

Offering high-quality goods, excellent service, and reasonable price to customers is our mission. Using our product, you will get more benefits.

What is our shipping way and payment terms?

Shipping

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time: 3-7 days for samples; 5-25 days for batch goods.

Payment Terms

1. Payment: T/T, Western Union, ,PayPal; 30% deposits; 70% balance before delivery.

2. MOQ: 1pc

Why Choose Us?

1.We are a factory manufacturing rotary joint, metal hose, expansion joint,best production capability ,best quality control, Best Service .

2.100% QC inspection Before Shippment.

3.We have available in stock, can arrange the delivery 3 to 7days according to the quantity.

4. Welcome custom size. We can make the production according to your drawing or request.