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Microduct Closures

The branch closures are protective housings used to manage, route, and protect microducts small conduits that carry fiber optic cables. They are essential at connection points, branches, or breakouts where tubes are exposed to environmental stress.

Overview:

It is designed by modular method to change the length of closure and branch direction. It is possible to assemble or dis-assemble the closure without any special tools. The maintenance of In-line closure can be done without cutting the ducts, and can be completed only by reopening upper modular part. In-line closure is designed to connect several microduct bundles and to branch-off tubes without any interruption of connectivity.

The branch closure is typically used in place of a microduct to protect the connector and the end cap for direct burial. Branch closure is designed to connect several microducts and to branch-off tubes without any interruption of connectivity. Using this closure, the ducts are protected and easy to reopen for maintenance.

Application:

The branch closure is typically used in place of a microduct to protect the connector and the end cap for direct burial. Branch closure is designed to connect several microducts and to branch-off tubes without any interruption of connectivity. Using this closure, the ducts are protected and easy to reopen for maintenance.

  • Light weight

  • Easy installation

  • Easy branching

  • Enhanced Silicone Liner for low friction

  • Microduct protection at joint/distribution point, can accommodate various types of microduct

  • Used from diameter 5/3.5mm to 22/16mm microducts

  • Branch Closure has different types (2, 3, 6 and 7-way types)

  • Material HDPE Outer sheath IP65 rated

  • Low friction inner surface for maximum installation lengths

  • Excellent environmental properties

  • silicone coated inner tube

  • Material HDPE Outer sheath IP65 rated

  • Maximum Air Pressure (Blowing) 15bar

  • Temperature Performance[°C]: -40 to +60

Mechanical Performance Test compliance:

  • Tensile Performance: IEC 60794-1-21 Method E1

  • Bend: IEC 60794-1-21 Method E11

  • Kink: IEC 60794-1-21 Method E1

  • Impact: IEC 60794-1-21 Method E4

  • Crush: IEC 60794-1-21 Method E3

  • Inner Clearance: IEC 60794-5-20 Ann. E

Microduct Configuration:

Operation Performance:

Optional Features: