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CLAMPS - CONSTANT TENSION - Standard Spring Band 12.0mm

Product Description

Spring Band Clamps are self-tightening, sealing elements made from tempered spring band steel offering a high level of flexibility to ensure reliable, leak proof connection of a hose to a fitting.

  • Re-torque and re-adjustment are not required after installation.
  • Maintains constant tension throughout all pressure and fluid systems of almost any application.
  • Leak-proof solution for applications, ranging from -40ºF - 392ºF

The standard Spring Band Clamp can be installed with pliers. Other tools specifically designed for the safe and efficient installation of the Standard Spring Band Clamp are also available.

Advantages of the Spring Band Clamp compared to a typical screw type clamp include:

  • Self-tensioning sealing component which always produces sufficiently high sealing forces
  • High-tensile alloy spring steel 51CrV4 with a high safety towards brittle fracture especially at low temperatures
  • Environmentally-friendly surface protection with a distinctive corrosion resistance and 100 % Chrome VI free
  • Leak-proof immediately upon assembly in all systems with liquid and gaseous media
  • Assembly advantage to simple, safe, quick, and cost-efficient handling
  • Temperature range from -40°F up to 392°F

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Features & Benefits

The original SBC (Spring Band Clamp) standard HC88 is the basis norm for many SBC standards or specifications such as DIN 3021.

Material & Finish
Material is alloyed, high-tensile, spring steel (51CrV4), heat-treated (1.8159 DIN EN 10132-4 / ASTM J404 6150m).
Finish is a multilayered chrome (VI)-free coating containing zinc.

Applications
High quality standards enable these Spring Band Clamps to be accepted by all renowned automobile manufacturers. Auto system manufacturers and the hose industry, as well as more leading industrial companies and manufacturers use this type of connection. With an almost constant clamping force, standard Spring Band Clamps continuously adapt to the changing characteristics of hose and fitting. Consequently, they ensure non-leakage sealing at temperature ranges from approx.– 40 to +180° C (-40 to + 350° F).

Some of the areas of application where Spring Band Clamps are used in automobiles:

  • fuel
  • return line
  • charge air
  • power-assisted steering
  • air intake
  • heating
  • thermostat
  • cooling
A typical screw type clamp does not compensate for temperature and pressure changes and can allow a joint to leak or even "blow-off." Spring Band Clamps are the standard used by all major automotive manufacturers globally for sealing coolant connections.

Part Number
15M300
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Grouped product items
EFC Part Number Min. Clamping Force (N)Width (mm)Nominal diameter (DN) (mm)Assembly Range (mm)Color
15M2301200H320122322.3 - 24.7Black
15M4301200H340124341.5 - 45.5Black
15M8001202H300128078.5 - 84.0Black
15M4000033-130200122019.3 - 21.6Black
15M4001200H300124039.0 - 42.5Black
15M6501202H370126563.5 - 70.0Black
15M000001-141160121716.3 - 18.5Black
15M4000038-141300123534.0 - 38.0Black
15M5301200H410125351.5 - 55.8Black
15M1401200H100121413.7 - 15.8Black
15M3001200H300123029.0 - 32.5Black
15M2701200H280122726.0 - 29.2Black
15M4901200H410124947.5 - 52.0Black
15M2401200H230122423.3 - 26.0Black
15M4401200H340124442.5 - 46.5Black
15M8501202H1300128583.5 - 89.0Black
15M4000026-130200122120.3 - 22.5Black
15M4101200H370124139.5 - 43.5Black
15M7001202H370127068.5 - 73.0Black
15M1801200H200121817.3 - 19.0Black
15M3601200H300123635.0 - 39.0Black
15M5501200H1430125553.5 - 58.0Black
15M1501200H130121514.7 - 16.5Black
15M3201200H300123231.0 - 34.5Black
15M2801200H300122827.0 - 30.2Black
15M5001200H410125048.5 - 53.0Black
15M2501200H260122524.0 - 26.8Black
15M4601200H350124644.5 - 48.5Black
15M9001202H300129088.5 - 94.0Black
15M2201200H200122221.3 - 24.2Black
15M4201200H340124240.5 - 44.5Black
15M7501202H330127573.5 - 78.0Black
15M4000025-141300121918.3 - 20.2Black
15M3801200H300123837.0 - 41.5Black
15M6001202H450126058.5 - 64.0Black
15M1601200H160121615.7 - 17.5Black
15M3401200H300123433.0 - 36.4Black
15M1301200H100121312.7 - 14.2Black
15M000014-141300122928.0 - 31.5Black
15M5101200H410125149.5 - 54.0Black
15M2601200H270122625.0 - 28.0Black
15M4701200H380124745.5 - 50.0Black

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