pipe sizes flexible rubber pipe fittings elbow used concrete pump rubber hose

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

Industrial En 856 4SH flexible hydraulic large flexible rubber hose  

Super high pressure hydraulic hose manufactured by EN 856 4SH specifications consists of ozone and weather-proof cover, excellent oil resistant synthetic rubber tube and four layers of spiral wire reinforcement. Spiral hydraulic hose shares outstanding kick resistance, impulse resistance and can support surge pressure. Spiral high tensile steel wire support super high working pressure ranging from 6090psi of 3/4" bore size to 3625psi of 2" I.D.

EN 856 4SH hydraulic hose is widely used in applications where high pressure, high abrasion and kick resistance are urgently required. Water and petroleum-based hydraulic fluids within 40°F to +212°F is available. When the temperature of the media surpasses 212°F, potential leakage and other failure will be caused.

Product description:

Tube: Nitrile;

Cover: abrasion and ozone resistant synthetic rubber;

Reinforcement: four layers of spiral wire;

 Max working pressure: 6090psi (42Mpa); Working temperature: 40°F to +212°F;

Min bend radius: 280mm;

Inside diameter: 3/4" to 2";

Safety factor: 4:1;

Pressure grade: super high.

  OTHER KIND OF HYDRAULIC HOSE

 female end EN 857 1SC single wire braid hydraulic hose

Reinforced by one high tensile wire braid, EN 857 1SC hydraulic hose has similar performance as its counterpart SAE 100R1 besides tighter bending radia. Ozone and weather resistant cover separate the tube from the outside environment and effectively extend the service life of hose. Single wire braided 1SC high pressure hydraulic hose is suitable for high pressure conditions where tight routing is required.

Product description:

Tube: Oil resistant synthetic rubber;

Cover: abrasion and ozone resistant synthetic rubber; Reinforcement: one braid of high tensile wire;

Max working pressure: 3260psi (22.5Mpa);

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

 Min bend radius: 75mm;

 Inside diameter: 1/4" to 1";

Safety factor: 4:1;

Pressure grade: high.

SAE100 R10                                                                               

CONSTRUCTION:This hose is composed of an inner tube of oil resistant synthetic rubber,four spiral plies of heavy steel wire wrapped in alternating directions,and an oil and weather resistant synthetic rubber cover.

APPLICATIONS: This hose is suitable for petroleum based hydraylic fluids within a temperature range of -40℃-+120℃

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.