The product images shown are Illustrative only and may not be an exact representation of the product.
View All EFG6K Spiral Wire Hose - 420 Bar

70837 20EFG6KXCTN

Product # 46511290

Recommended for extremely high pressure and high impulse applications such as hydrostatic transmissions. EFG6K is designed to meet or exceed all requirements of SAE 100R15 specifications and performance requirements of EN 856 4SP (-6, -8, -10 and -12), EN 856 4SH (-12, -16, and -20), and ISO 3862 Type R15 (-6, -8, -10, -12, -16, -24). 12EFG6K meets ISO 18752 Grade D. EFG6K hose is compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based fluids. Recommended Couplings: GlobalSpiral Couplings, GlobalSpiral MAX Pressure Couplings, Stainless Steel S Couplings (-6 through -20).

  • Superior flex impulse performance: Tested to 1,000,000 impulse cycles at 50% of SAE 100R15 bend radii (except -32).
  • Temperature Range: -40°F to 250°F (-40°C to 121°C).
  • Meets Flame Resistance Acceptance Designation MSHA 2G.
  • Product Details
    Part #
    Product # 46511290
    Description 70837 20EFG6KXCTN
    UPC 072053543537
    Min. Burst Pressure (psi) 24000
    Minimum Bend Radius (in) 8.2
    Minimum Bend Radius (mm) 210
    Continuous Operating Temperature Range -40°F to +250°F
    Hose Inside Diameter (in) 1.25
    Hose Outside Diameter (in) 1.97
    Inside Diameter (in) 1.1/4
    Inside Diameter (mm) 31
    Temperature Range -40/121
    Outside Diameter (in) 1.97
    Outside Diameter (mm) 50
  • Application
    Coupling Recommendation (See Crimp Data Manual 428-7365 or E-Crimp), GlobalSpiral™ Couplings (G20) Section E, GlobalSpiral™ MAX Pressure Couplings (-24) (G24), (-32) (G23) Section E, Stainless Steel Spiral Couplings (-6 through -20) (G18) Section F
    Use Spiral Wire
  • Construction
    Construction: Reinforcement 6SW
    Construction: Tube NBR
    Cover CR
    Reinforcement Four (six for -20, -24 and -32) alternating layers of spiraled, high-tensile steel.
    Tube Black, oil-resistant, synthetic rubber (Nitrile - Type C). See Hose Stock Characteristics.
  • International Standards
    Meets These Agency Specifications ABS - American Bureau of Shipping, AS - Australian Standard, BV - Bureau Veritas (Marine Division); Int'l, DIN - Deutsch Industry Norm; International, DNV - Det Norske Veritas (North Sea Floating Vessels); Int'l, EN - European Norm, FRAS - Fire Retardant Anti Static; Australia, GL - Germanischer Lloyd's; International, ISO - International Standards Organization, LR - Lloyd's Register; International, MSHA 2G - Mine Safety & Health Admin. USA, SAE - Society of Automotive Engineers, USCG - United States Coast Guard
    Standard Industry Specification EN 856 4SP/4SH, ISO 3862 R15, SAE 100R15
  • Notes
    Notes For Biodegradable Hydraulic Fluids. Meets Flame Resistance Acceptance Designation "MSHA 2G".
    Recommended For Extremely high-pressure, high-impulse applications such as hydrostatic transmissions. EFG6K is designed to meet or exceed all requirements of SAE 100R15 specifications and performance requirements of EN 856 4SP (-6, -8, -10 and -12), EN 856 4SH (-12, -16, and -20) and ISO 3862 Type R15 (-6, -8, -10, -12, -16, -24). Compatible with biodegradable hydraulic fluids like polyolester, polyglycol and vegetable oil as well as standard petroleum-based fluids. Available in 121' through 200' continuous lengths.
  • Packaging details
    Customer Pack 15
    Weight (lbs.) 2.67
    Packaging B

Features and Benefits

  • Meets or exceeds performance requirements of EN 856 4SP (-8 to -32) and EN 856 4SH (-12 to -32).
  • -6 to -20 validated with GlobalSpiral; -24, -32 with GlobalSpiral Maximum.
  • Up to 40% of EN 856 4SP/4SH bend radius at rated working pressure.
  • EFG6K MegaSpiral is rated at 1/2 bend radius of SAE 100R15.
  • Standards: Exceeds ISO 3862 R15. SAE 100R15.
  • Type approvals: DNV, GL, LR, BV and ABS.
  • 6000 PSI constant pressure for all ID's.
  • Cover: MSHA approved.
  • Size: 3/8" to 2".