Kuriyama

E4K - 4 wire spiral
Exceeds SAE 100R12 sizes 3/4" and 1"
Exceeds EN856 4SH sizes 1 1/2" and 2"
ISO 18752/CC 1,000,000+ impulse cycles all sizes
MSHA IC-152/16 approved flame resistance
Unit of Measure

General Applications

General Applications

N/A Developed to withstand very demanding conditions very high performance in pressure, pulsing and flexing.

Construction

Tube

N/A Oil resistant synthetic rubber and biodegradable hydraulic fluids.

Reinforcement

N/A Four High Tensile Steel Spirals.

Cover

N/A Abrasion, ozone and hydrocarbon resistant synthetic rubber.

Service Temperature Range

Service Temperature [Min]

N/A -40 ºC-40 ºF

Service Temperature [Max]

N/A 121 ºC250 ºF

Branding

Branding

N/A ALFAGOM MA ALFABIOTECH EVOLUTION 4K MINETUFF WP 28 MPa (4000 PSI) - ISO 18752/ CC - MSHA IC-152/16 - MADE IN ITALY

Lengths

Length

N/A Random up to 1" - 200 feet from 1 1/4" to 2"

Nominal Specifications

Size Code

N/A 16

ID

N/A 1 in25.4 mm

OD

N/A 1.46 in37.2 mm
Max Working Pressure1 N/A 4000 psi

Min. Bend. Radius

N/A 5 29/32 in150 mm

Weight

N/A 1.00 lbs/ft

Coupling Recommendations AlfaCrimp One-Piece

N/A D S

Coupling Recommendations Two-Piece Ferrule Non-Skive

N/A AF4

Coupling Recommendations Two-Piece Ferrule Skive

N/A AS4

Coupling Recommendations Two-Piece Ferrule Interlock

N/A YS2

Specifications

Type

N/A Hydraulic Hose

Series

N/A E4K

Note

Note

N/A Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders.
  • 1 Minimum burst pressure 4-to-1 safety factor.

Together We Optimize Your Needs

We invite you to utilize the services of our team. Whether you need industrial hose, couplings or accessories, we’re ready to help. Contact us and we’ll get right back to you.

Our Location

ADDRESS
   New England Rubber Corp.
   73 Legacy Blvd
   Dedham, MA 02026

TELEPHONE
   781-329-4120

FAX
   781-329-8560

EMAIL
   Bill Connors:
   bconnors@newenglandrubber.com
   Billy Connors:
   billyc@newenglandrubber.com

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