RYCO 4SP SPIRAL

EN 856 Type 4SP, ISO 3862 Type 4SP

RECOMMENDED FOR:
Extra high pressure hydraulic oil lines.
PERFORMANCE:
Meets or Exceeds the Performance Requirements of:
EN 856 Type 4SP, ISO 3862 Type 4SP.
TUBE:
Black, oil resistant synthetic rubber.
REINFORCEMENT:
Four alternating layers of spiralled high tensile steel wire.
COVER:
DIEHARD™ Black, oil and extra abrasion resistant synthetic
rubber. Flame Resistant, Anti-Static (FRAS) & MSHA
compliant. Extra thin cover suitable for non-skive and skive
couplings. Highly visible layline branding for easy and
permanent identification. No skiving required with T7000
Series Crimp Couplings.
FRAS – FLAME RESISTANCE AND ANTI-STATIC:
DIEHARD™ complies with Flame Resistant and Electrical
Resistance (Anti-Static) requirements of Australian Standard
AS 2660 and Methods of Test AS 1180.10B and 13A.
Meets Flame Resistant Designation “U.S. MSHA” of the US
Department of Labor, Mine Safety and Health Administration.
TEMPERATURE RANGE:
From -40°C to +100°C (-40°F to +212°F).
For water, emulsions etc. see page 58.
WORKING PRESSURE:
Maximum working pressures are based on 4:1 safety factor
(maximum working pressure to minimum burst pressure).
THIRD PARTY APPROVALS:
ABS, DNV-GL, LR, MED, USCG, GOST-R, BV, RINA, KR & MA-KA.
COUPLINGS:
NON-SKIVE ONE-PIECE CRIMP
T7000 Series (sizes -06 to -16) pages 272 to 302.
Assembly Instructions pages 478.