4SH20
Spiral hose 4SH

Product info

• Technical data

  DN:	19
  Size:	12
  Inch:	3/4
  bending radius [mm]:	280
  working pressure [bar]:	420
  burst pressure [bar]:	1680
  Safety factor:	4:1
  Standard ferrule:	HV12
  Static test pressure [bar]:	840
  Outer Ø max. [mm]:	32,2
  Color cover:	black
  Color inner tube:	black
  Cover:	Synthetic rubber, wear resistant, black
  Inner tube:	Synthetic rubber, black
  MSHA-Approval:	no
  Media:	Hydraulic oil based on mineral oil and water emulsions and aqueous glycol solutions
  Norm/Standards:	EN 856 - 4SH
  Reinforcement:	4 high tensile steel spirals
  Temperature range [°C]:	- 40 ° C to + 100 ° C, water and water-based media up to + 70 ° C; Hydraulic oil based on mineral oil and water emulsions and aqueous glycol solutions
  application:	High pressure applications
  max operating temperature [°C]:	+100°C
  number of layers:	DN19-31 = 4, DN38-51 = 6

Benefit

Practical tip