Product Details

Micro Duct Coupler For Micro Duct Porject

Product Description

1.Specifications

1.1 Clear Connector for MicroDuct
1.2 Easy installation
1.3 Can be connected and disconnected 10 times
1.4 Dark green,red, etc available

2. Part List

Part Name	Type	Blow Pressure	Pull Strength For HDPE tube	Pull Strength For LSZH tube	Life time
5 mm DI connector	DI-5	>18bar	≥350N	>150N	10 Years
7 mm DI connector	DI-7	>18bar	≥350N	>150N	10 Years
10 mm DI connector	DI-10	>18bar	≥350N	>150N	10 Years
12 mm DI connector	DI-12	>18bar	≥350N	>150N	10 Years
14 mm DI connector	DI-14	>18bar	≥350N	>150N	10 Years

3. Scope

The scope of this specification is to describe the construction and the requirements of the components used in the access network where the micro duct is cut and needs to be blanked off.

3.1 Connector

The connectors shall have the necessary sealing arrangement to operate safely at blowing pressures of 18 Bar and protect the inner cavity against significant ingress of mud, sand and debris.

3.2 Material

The following performance tests will demonstrate satisfactory design performance and material selection will ensure good lifetime and stability of performance characteristics.

4. Testing

4.1 Operating testing

The Microduct Connectors shall with stand the following mechanical and environmental tests at ambient temperature of -10~30ºC,the pipe material is PE, PU or Nylon, the testing use the liquid or the clean compressed air after filtrating .

4.2 Burst Pressure Test

The connectors shall be sealed well at internal pressures up to 25 Bar without sustaining damage, or permanent deformation, and shall remain connected to the duct. Pressure shall be increased through to failure of the connector or duct. The pressure and mode of failure shall be recorded.