Pyroflex® Hot Tar & Asphalt II

Marking: Continental ContiTech Pyroflex® Hot Tar & Asphalt II 150 PSI

 

Applications

For the transfer of high temperature petroleum-based materials such as tar, asphalt and hot oils. It is suitable for suction and discharge service on tank trucks, tank cars or at bulk stations. Heat resistant tube and Flexten reinforcement. (Hot oils only rated to 200°F)

Specifications

  • Construction Tube: Black Nitrile (special heat resistant) synthetic rubber ARPM class A (high oil resistance)
  • Cover: Black Wingprene® synthetic rubber ARPM class A (high oil resistance) with spiral red stripe
  • Reinforcement: Spiral-plied Flexten® with wire helix
  • 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: -25°F to 350°F (-32°C to 177°C)
  • Order Codes: 543-118
  • Packaging: 100’ lengths, coiled and polywrapped

 

Technical Data Imperial

  • Part Number

    InnerØ

    OuterØ

    Weight

    Working
    Pressure

    Bend Radius

    Vacuum HG

  • (in)

    (in)

    (lbs/ft)

    (PSI)

    (in.)

    (in.)

  • 20017573

    1-1/2

    2.08

    1.04

    150

    4

    29

  • 20017574

    2

    2.60

    1.33

    150

    5

    29

  • 20046059

    2-1/2

    3.09

    1.67

    150

    6

    29

  • 20017578

    3

    3.65

    2.23

    150

    7

    29

  • 20017580

    4

    4.68

    2.91

    150

    10

    29



Technical Data Metric

  • Part Number

    InnerØ

    OuterØ

    Weight

    Working
    Pressure

    Bend Radius

    Vacuum HG

  • (mm)

    (mm)

    (kg/m)

    (MPa)

    (mm)

    (mm)

  • 20017573

    38.10

    52.80

    1.550

    1.03

    102

    737

  • 20017574

    50.80

    66.00

    1.980

    1.03

    127

    737

  • 20046059

    63.50

    78.60

    2.490

    1.03

    152

    737

  • 20017578

    76.20

    92.80

    3.320

    1.03

    178

    737

  • 20017580

    101.60

    118.80

    4.340

    1.03

    254

    737



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