Gates® EFG5K Spiral Wire Hose: 350 bar

Recommended for extremely high-pressure, high-impulse hydraulic applications. EFG5K is designed to meet or exceed all requirements of the ISO 3862 R13 specification and the performance requirements of EN 856 4SP (-10 to -32) and EN 856 4SH (-20 to -32). Recommended couplings: -6 to -20: GlobalSpiral™; -24, -32: GlobalSpiral™ Maximum.

Size · Working pressure

Size · Working pressure6EFG5K

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Inside diameter			Outside diameter		Working pressure		Burst pressure		Min. bend radius	Weight	Product code
Size	DN	in	in	mm	PSI	MPa	PSI	MPa	mm	kg/100 m	Code
-16	25	1"	1,53	38,7	6000	35	20000	140	150	223	16EFG5K (1")
-20	31	1"1/4	1,97	50	6000	35	20000	140	210	399	20EFG5K (1"1/4)
-24	38	1"1/2	2,26	57,40	6000	35	20000	140	250	482	24EFG5K (1"1/2)
-32	51	2"	2,80	71,10	6000	35	20000	140	635	719	32EFG5K (2")

EFG5K hose is compatible with biodegradable hydraulic fluids such as 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 the EN 856 R13 and SAE 100R13 bend radii (except -32).
Extremely flexible

Up to 40% of the EN 856 4SP/4SH bend radius at nominal working pressure.
EFG5K MegaSpiral™ is rated at 1/2 the SAE 100R13 bend radius.
Meets the MSHA 2G flame resistance acceptance.
Type approvals: DNV, GL, LR, BV and ABS.
Constant 5000 PSI pressure for all inside diameters.
Cover: MSHA approved.
Temperature range:
- -40°C to +121°C
- -40°F to +250°F
Size: 3/8" to 2".

	HOSE SPECIFICATIONS
RECOMMENDED FOR	Extremely high-pressure, high-impulse hydraulic applications.
TUBE	NBR (Nitrile) based.
REINFORCEMENT	Four (six for -20 to -32) spiral layers of high-tensile steel wire.
COVER	CR (Chloroprene) based. MSHA approved.
TEMPERATURE RANGE	-40°C to +100°C.
STANDARDS	Exceeds ISO 3862 R15. SAE 100R13. Meets or exceeds the EN 856 4SP (-8 to -32) and EN 856 4SH (-12 to -32) performance requirements.
CHARACTERISTICS	Extremely flexible. Superior flex-impulse performance: tested to 1,000,000 impulse cycles at 50% of the SAE 100R13 bend radii (except -32). EFG6K hose is compatible with biodegradable hydraulic fluids such as synthetic esters, polyglycols and vegetable oils, as well as petroleum-based fluids.

Mining: in the Gates mining hose brochure; MSHA 2G flame resistance
Marine: DNV, LR, BV and ABS type approval; LR coverage -6…-32, with GlobalSpiral and GlobalSpiral MAX fittings

Gates® EFG5K Spiral Wire Hose: 350 bar

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