R12 Spiral Reinforced Rubber Hose

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R12 Spiral Reinforced Rubber Hose

Our R12 spiral reinforced rubber hose refers to high pressure hoses meeting the requirement of SAE 100R12. It is designed to work between -40℃ and 120℃. In order to suit individual application demands, the wire reinforced hose is available in different sizes. The inside diameter ranges from 9.3mm to 52.0mm, and the outside diameter ranges from 19.9mm to 67.7mm. Most of our industrial hoses can work under the 280bar working pressure and they can withstand the burst pressure of 1700bar.

Construction
With four layers of steel wire spiral reinforcement, the high pressure rubber hose is provided with enhanced tensile strength and increased high pressure resistance. The interior tube is made of superior quality black rubber which is resistant to oil and weather. The exterior rubber cover ensures perfect abrasion and aging resistance. Premium quality rubber and steel materials make sure our steel wire spiral reinforced rubber hose has outstanding fatigue resistance and won't deform after long term use.

Applications
This range of spiral reinforced rubber hose is mostly used as high pressure hydraulic hose for use in hydraulic systems for hydraulic liquid transferring.
Additionally, it can be applied as oil hose, air hose, or lubricating oil hose in various machines, such as ships, mining equipment, engineering equipment, metallurgy equipment, farm machinery, and more.

Parameter
SAE 100R12
Inside Diameter Reinforcement Diameter Outside Diameter Working Pressure Proof Pressure Burst Pressure Min. Bend Radius Weight
inch mm mm mm psi bar bar bar mm kg/m
3/8 9.3-10.1 17.3-17.9 19.9-20.7 4060 280 560 1120 125 0.7
1/2 12.3-13.5 20.8-21.4 23.4-24.2 4060 280 560 1700 180 0.84
5/8 15.5-16.7 24.5-25.1 27.1-27.9 4060 280 560 1400 200 1.1
3/4 18.6-19.8 27.8-28.4 30.4-31.2 4060 280 560 1400 240 1.33
1 25.0-26.4 35.1-35.7 38.3-39.1 4060 280 560 1120 300 1.85
1-1/4 31.4-33.0 44.1-44.7 47.3-48.1 3045 210 420 840 420 2.65
1-1/2 37.7-39.3 50.1-50.7 53.5-54.3 2540 175 350 700 500 3.2
2 50.4-52.0 62.7-63.3 66.9-67.7 2540 175 350 700 630 4.5

Package
Our range of steel wire reinforced rubber hoses are packaged by plastic film first before they are packed in cartons or wooden cases. The packaging is customizable as well.

We are a professional R12 steel wire spiral hydraulic hose manufacturer based in China. We provide a variety of products, including steel wire braided hydraulic rubber hose, PVC hose, rubber steam hose, Teflon hose, and much more.

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