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SL521
SAE 100R7
Wire Braid High Pressure Thermoplastic Hose
Key words:
SAE 100R7
Classification:
Quick Overview:
SAE 100R7 is a thermoplastic hydraulic hose reinforced with two layers of high-tensile steel wire, engineered for high-pressure applications. It is compatible with petroleum-based and water-based hydraulic fluids and operates reliably from -40°C to +100°C. The polyurethane outer cover ensures strong resistance to abrasion and harsh environments. Available in sizes from 1/4" to 1" (DN6-DN25), it is widely used in injection molding machines, hydraulic presses, construction equipment, and high-pressure lubrication systems.
Description
SL521 SAE 100R7
Application:Engineered for conveying petroleum-based and water-based hydraulic fluids. Suitable for use as lubrication lines, BOP control lines, and related hydraulic systems. Widely used in hydraulic lifts, agricultural equipment, and construction machinery. It offers a high working pressure and a wide fluid compatibility.
Inner Tube: Nylon
Reinforcement: Two braids of steel wire
Outer Layer: Polyurethane
Temperature Range: -40°C to +100°C (-40°F to +212°F)
Key Features:
• Enhanced pressure rating for more demanding systems
• Lightweight and flexible for easier routing
• Abrasion-resistant cover ensures longer service life
• Easy mounting in any installation and lowers installation time
• Twin-line option available
Specifications:
Part No. | I.D. | O.D. | Max.W.P. | Min.B.P. | Min.B.R. | Weight | |
inch | mm | mm | MPa | MPa | mm | kg/m | |
SL521-4 | 1/4 | 6.3 | 13.3 | 35 | 140 | 40 | 290 |
SL521-5 | 5/16 | 7.9 | 14.9 | 32.5 | 130 | 50 | 340 |
SL521-6 | 3/8 | 9.5 | 16.7 | 29 | 116 | 70 | 400 |
SL521-8 | 1/2 | 12.7 | 19.8 | 26 | 104 | 80 | 560 |
SL521-10 | 5/8 | 15.9 | 23.3 | 20 | 80 | 130 | 630 |
SL521-12 | 3/4 | 19 | 26 | 17.5 | 70 | 160 | 750 |
SL521-16 | 1 | 25.4 | 33 | 12 | 48 | 220 | 1000 |
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Senflow Tech Co., Ltd. specializes in high-performance hydraulic and industrial hose systems, delivering globally certified solutions for industries such as construction, energy, mining, and shipbuilding — enabling smarter, safer, and more efficient fluid transfer.
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