Non-Conductive Thermoplastic Hoses - 518D | Product Series

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Hose I.D. (inch)

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Non-Conductive Thermoplastic Hoses - 518D

Non-Conductive Thermoplastic Hoses - 518D

Parker’s Non-Conductive 100R7 hose has a high-density braid to handle maximum impulse life. Most 518D sizes feature a nylon core tube. Available as a formed hose and/or bonded hose.

Technical Specifications

  • Minimum Operating Temperature: -40 °C Exceptions: 518D-16, -40 °F Exceptions: 518D-16
  • Design Factor: 4
  • Media: Lubricants, Petroleum Hydraulic Fluids
  • Specifications Met: ANSI A92.2, DNV GL, ISO 3949, Type R7-2, SAE J517 (non-conductivity), SAE J517 and 100R7
  • Compatible Fitting: 56 Series, 51R Series
  • Inside Diameter: 1/8 to 1 inch, 3.2 to 25 mm
  • Maximum Operating Pressure: 70 to 224 bar, 7.0 to 22.4 MPa, 1000 to 3250 psi
  • Maximum Operating Temperature: 212 °F Exceptions: 518D-16, 100 °C Exceptions: 518D-16
  • Application: Agriculture Equipment, Construction Equipment, Fluid Handling, Forestry, Hydraulics, Industrial, Manufacturing
  • Weight: 0.03 to 0.27 lb/ft, 0.05 to 0.40 kg/m
  • Hose Inner Tube Material: Polyamide (PA), Copolyester
  • Minimum Bend Radius: 1/2 to 8 inch, 13 to 203 mm
  • Size: -2 to -16
  • Outside Diameter: 0.340 inch, 0.430 inch, 0.470 inch, 0.570 inch, 0.640 inch, 0.810 inch, 0.980 inch, 1.090 inch, 1.320 inch, 8.6 to 33.5 mm
  • Cover Material: Polyurethane
  • Hose Reinforcement Material: Fiber
Safety Warning

Full Product Description

Parker’s Non-Conductive Thermoplastic Hose, 518D, has a high density braid to handle maximum impulse life without the loss of flexibility. The lay lines on this 100R7 list both ANSI and SAE maximum working pressures. It is the optimal solution for medium pressure hydraulic service where hydraulic circuit exposure and contact with high voltage may be encountered.

Parflex 518D Series can also be used with field attachable fittings on sizes -3, -4, -8 and -10. Using field attachable fittings allows operators to quickly, and easily, make hose assemblies in the field without a crimper.

Markets:
• Machine Tool
• Industrial
• Mobile Equipment
• Transportation
• Material Handling

Features/Benefits:
• Nylon core sizes 518D feature maximum resistance to permeable fluids
• 518D-4 – Super high-density braid for maximum impulse life without loss of flexibility.
• Improved abrasion resistance.
• Available as a formed hose and/or bonded hose assembly
• Low coefficient of friction cover• Twin or multi-line constructions available

Applications:
• Medium pressure hydraulic service where hydraulic circuit exposure and contact with high voltage may be encountered
• Turf equipment and grounds maintenance
• Utility trucks
• Aerial Lift

Certifications/Compliance:
• Meets SAE J517 electrical standards (non-conductivity)
• Meets/Exceeds SAE J517 100R7
• DNV-GL Type Approved
• ANSI A92.2
• ISO 3949-R7-2

Technical Specifications:
• Tube: Nylon, except -16. 518D-16 - Copolyester
• Reinforcement: Fiber
• Cover: Polyurethane

Note:
• Lay lines on hoses will have both ANSI and SAE maximum pressure listed; ANSI A92.2 “Vehicle Mounted Elevating and Rotating Aerial Devices”
• Only the SAE pressures are listed in the table. Review CAT 4660 to view ANSI and SAE pressures.
• +/- 2% Change in length at maximum working pressure
• Hose I.D. is nominal
• Hose O.D. is maximum

Related Documents

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Products Material - Hose Inner Tube Hose I.D. (inch)
518D-2 Nylon 1/8
518D-3 Nylon 3/16
518D-4 Nylon 1/4
518D-5 Nylon 5/16
518D-6 Nylon 3/8
518D-8 Nylon 1/2
518D-12 Nylon 3/4
518C-2 OBSOLETE: Copolyester 1/8
518C-3 OBSOLETE: Copolyester 3/16
518C-4 OBSOLETE: Copolyester 1/4
518C-5 OBSOLETE: Copolyester 5/16
518C-6 OBSOLETE: Copolyester 3/8
518C-8 OBSOLETE: Copolyester 1/2
518C-12 OBSOLETE: Copolyester 3/4
518C-16 OBSOLETE: Copolyester 1
518D-10 Nylon 5/8
518D-16 Copolyester 1

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