Steel Air (one braided and spiral-plied steel wire)

US_hoses

Marking: Continental ContiTech Steel Air 500 PSI 3.4 MPA 2” 50.8 mm.

 

Applications

A heavy-duty, wrapped finish, single wire-braid or spiral ply wire air hose for higher pressure service in severe industrial applications including service in mines, quarries, and construction jobs.

Specifications

  • Construction Tube: Black Nitrile synthetic rubber, ARPM class B (medium oil resistance)
  • Cover: Yellow Chemivic™ synthetic rubber (wrapped impression), ARPM class B (medium oil resistance), MSHA approved
  • Reinforcement: Spiral-plied steel wire
  • Coupling: Contact fitting manufacturer for proper fitting recommendation and coupling procedure.
  • Non Stock / Sizes: For special production run minimum requirements, see Appendix D.
  • Temperature Range: -40°F to 200°F (-40°C to 93°C)
  • Order Codes: 549-209 (2"), 541-209 (2 1/2" - 4")
  • Packaging: 50’ and 100’ length, coiled

 

Technical Data Imperial

  • Part Number

    Color

    InnerØ

    OuterØ

    Weight

    Working
    Pressure

    Length

  • (in)

    (in)

    (lbs/ft)

    (PSI)

    (ft)

  • 20316407

    Yellow

    2

    2.66

    1.59

    500

    50

  • 20316409

    Yellow

    2

    2.66

    1.59

    500

    100

  • 20817754

    Yellow

    2-1/2

    3.33

    2.63

    500

    100

  • 20817755

    Yellow

    3

    3.81

    3.07

    500

    100

  • 20817913

    Yellow

    4

    4.90

    4.36

    500

    100



Technical Data Metric

  • Part Number

    Color

    InnerØ

    OuterØ

    Weight

    Working
    Pressure

  • (mm)

    (mm)

    (kg/m)

    (MPa)

  • 20316407

    Yellow

    50.80

    67.60

    2.360

    3.45

  • 20316409

    Yellow

    50.80

    67.60

    2.360

    3.45

  • 20817754

    Yellow

    63.50

    84.60

    3.910

    3.45

  • 20817755

    Yellow

    76.20

    96.80

    4.570

    3.45

  • 20817913

    Yellow

    101.60

    124.50

    6.490

    3.45



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