CONTI® Radiator Flex - 2.000 mm

Coolant hose according to DIN 73411-B, SAE J20 R3/R4 D3 - HT - EC

CONTI-Maschinenschlauch

Marking: "Continental CONTI® Radiator Flex 22 x 4,5 DIN 73411-B/ SAEJ20-R3/R4 D3 HT EC >EPDM/AR/EPDM< Made in Germany" on black cover

 

Applications

CONTI® Radiator Flex is the perfect hose for cooling systems in combustion engines. It can be used in cooling and heating systems for cars and commercial vehicles as well as for different industrial application areas with increased temperature requirements. Its resistance to cooling water and the usual additions of antifreezing compounds and corrosion preventives make it the best choice. The hose is designed according to DIN73411-B and SAE J20 R3/R4 D3 - HT - EC and additional tested to DBL6254.12 and DBL6254.16.

Specifications

  • Black, non-porous and smooth EPDM lining
  • Reinforcements: Aramid
  • Black, smooth EPDM-cover, resistant to ozone, weather, UV and abrasion, from DN 25 upward fabric patterned
  • Working pressure up to 3 bar / 44 psi
  • Temperature range from -40°C up to +135°C / -40°F up to +275°F, short term up to +160°C / +320°F
  • According to DIN 73411-B und SAE J20 R3/R4 D3 - HT - EC
  • Tested to DBL6254.12 und DBL6254.16

 

Technical Data

  • nominal
    width

    inner-Ø

    wall
    thickness

    length

    working
    pressure

    min. burst
    pressure

    min. bending
    radius

    weight

  • zoll/inch

    mm

    mm

    m

    bar / psi

    bar / psi

    aprx. mm

    aprx. g/ m

  • 3/8

    10

    4,5

    2

    3

    12

    75

    240

  • 1/2

    12

    4,5

    2

    3

    12

    100

    272

  • 5/8

    15

    4,5

    2

    3

    12

    135

    321

  • 3/4

    18

    4,5

    2

    3

    12

    165

    371

  • 3/4

    20

    4,5

    2

    3

    10

    195

    403

  • 7/8

    22

    4,5

    2

    3

    10

    200

    436

  • 1

    25

    4,5

    2

    3

    10

    240

    482

  • 1 1/8

    28

    4,5

    2

    3

    10

    280

    532

  • 1 3/16

    30

    6

    2

    3

    10

    300

    788

  • 1 1/4

    32

    6

    2

    3

    10

    320

    826

  • 1 3/8

    35

    6

    2

    3

    10

    350

    896

  • 1 1/2

    38

    6

    2

    3

    10

    380

    963

  • 1 5/8

    42

    6

    2

    3

    6

    420

    1050

  • 1 3/4

    45

    6

    2

    3

    6

    450

    1115

  • 2

    50

    6

    2

    3

    6

    500

    1226

  • 2 1/8

    55

    6

    2

    3

    6

    550

    1323

  • 2 3/8

    60

    6

    2

    3

    6

    600

    1437

  • 2 5/8

    65

    6

    2

    3

    6

    650

    1547

  • 2 3/4

    70

    6

    2

    3

    6

    700

    1656

  • 3

    75

    6

    2

    3

    6

    750

    1762

  • 3 1/8

    80

    6

    2

    3

    6

    800

    1867

  • 4

    100

    6

    2

    3

    6

    1000

    2313

  • 1/4

    6

    3,5

    2

    3

    12

    45

    125

  • 5/16

    8

    3,5

    2

    3

    12

    60

    152