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SAE R9 4 Wire Hydraulic Hose , Spiral Reinforced high pressure flexible hose

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Address: Hangzhou Smart Industrial Park, No. 857 Wenyixi Road Hangzhou 310030 CHINA

Contact name:Amanda Tang

Hangzhou Paishun Rubber & Plastic Co., Ltd

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SAE R9 4 Wire Hydraulic Hose , Spiral Reinforced high pressure flexible hose

Country/Region china
City & Province hangzhou zhejiang
Categories Lime

Product Details



SAE R9 Four Layers Wire Spiral Reinforced Hydraulic Rubber Hose for Industrial Machines


Paishun Advantages


* Professional manufacturer for over 10 years in East China, near Shanghai and Ningbo port.
* Free hose sample.
* We can print words and your logo on the hose as your request.
* We test the products before shipped out. We have complete line of test machines.
* We can also get you fittings or assembly.

* We ship the goods by express, by air, by sea or according to your requirement.

* ISO 9001 and CE certified



TypeSIZE I.DW.DO.D W.PB.PMin Bend RadiusWeight
Part NumberinchmmMin(mm)Max(mm)mmbarpsibarpsimmg/m
P20-R91 1/4"31.843.345.650.71702500690100004193080
P24-R91 1/2"98.149.652.058.7140200055080005084300


Detail Information


NameSAE R9
SizeFrom 3/8 inch to 2 inch
ReinforcementFour alternating layers of spiraled high-tensile steel wire.
Temperature Range-40℃ ~ +100℃
ApplicationFor delivery of petroleum base hydraulic fluids or water base liquids.
CertificationCE approved
CapabilityOil resistant, wear resistant, anti-aging.
OEM acceptedYes
FittingWe can provide as your requirement.
Packaging DetailWe pack the goods with poly stripes or as your request.
DeliveryAccording to your quantity, about 30 days for a 20' container.


We can provide mateched fittings if you need.



Factory Test Machines




♦ What is your terms of payment?
• T/T, L/C, Western Union, Paypal, MoneyGram are all good.

♦ How about your delivery time?
• Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

♦ Can you produce according to the samples?
• Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

♦ What is your sample policy?
• We can supply the sample for free, but the courier cost for you to pay.

♦ Do you test all your goods before delivery?
• Yes, we have 100% test before delivery.

♦ How do you make our business long-term and good relationship?
• We keep good quality and competitive price to ensure our customers benefit.
• We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.



Paishun Fair

Paishun Tips: How to choose rubber hose.


Principle of Selection

The following factors shall be taken into consideration of the selection of rubber hose or hose assembly.

Working Environment

1) Ambient temperature: the high ambient temperature will quicken the aging of rubber hose, while the extreme low temperature may reduce the elasticity of hose and make it hard.

2) Atmospheric conditions: either indoor or outdoor, the high-concentration ozone on the outdoor environment and ultraviolet radiation in the sunlight will accelerate the aging of hose.

3) The contact with attacking media, including oil, benzene, strong acid and alkaline or other corrosive chemicals.

Conveyance Medium

1) Category of hose conveyance medium (gas, liquid, solid or mixture of them), solid media are more apt to wear hose than gas and liquid.

2) Name of conveyance fluid: the fluid of different property will be conveyed by the hose if different material, different color of hose and safe pressure coefficient, there are many types of gases, e.g. Air, oxygen, carton dioxide combustible gases, e.g. Acetylene gas, LPG, and methane gas etc. , and liquids: water, acid-base, oil, refrigeration agent and special chemicals, some of theme can be used together, but others should be distinguished while using.

3) Means of fluid conveyance, parameters of pressure (withstanding positive pressure) and flow rate, and cohesion (withstanding negative pressure) and flow rate.

4) Working temperature and pressure parameters of conveyance fluid.

5) Fluid conveyance frequency.




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