Gates EFG3K Spiral Wire Hose

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Product information

Recommended for extremely high pressure and high impulse hydraulic applications. Exceeds all performance requirements for ISO 18752 Grade D, SAE 100R12, EN 856 R12, performance requirements of EN 856 4SP, and ISO 3862 Type R12. Recommended Couplings: GlobalSpiral™ Couplings, GlobalSpiral™ Plus Couplings, Special One-Piece Coupling (MC4-20 Crimper Only) (-20), Stainless Steel B Couplings (-20), Stainless Steel S Couplings (-24 and -32).

  • EFG3K hose is compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based fluids.
  • Superior flex impulse performance: Tested to 1,000,000 impulse cycles at 50% of EN 856 R12 and SAE 100R12 bend radii (except -32).

EFG3K Product Specification

Pressure capability

210 bar for all sizes

Recommended for

Extremely high pressure and high impulse hydraulic applications

Tube

NBR (Nitrile) based.

Reinforcement

Four (six for -20 to -32) alternating layers of spiralled, high tensile steel wire

Cover

CR (Chloroprene) based. MSHA approved

Temperature range

-40 to +121 0C

Standards

Exceeds ISO 3862 R12. EN 856 R12
SAE 100R12

Associated hose ends

-20 GS (GlobalSpiral)
-24 GSP (GlobalSpiral Plus)
Ferrule required

 

Product Specification Document

Providing further details on product specifications and dimensions

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