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LS CONNECTOR G

Flange type

seismic-resistant type

 

The LS-Connector for 300 to 400 mm of eccentricity exhibits outstanding performance as a seismic-resistant flexible expansion joint. It can protect a pipeline from rapid crustal movement caused by an earthquake and from the resulting ground deformation, and also has satisfactory durability.

• Displacement absorbing ability

Application

• Displacement sorption for pipeline in soft ground

• For both ends of a water tube bridge

• Edge cutting for structure and piping

• Manhole removal

• Transverse pipelines over rivers, roads, and rail tracks

• Piping thermal expansion absorption

Specifications

Nominal diameter:20 - 600

Eccentricity segmentation Segmentation of exposed/buried Maximum working pressure
MPa {kgf/cm²}
For 300 mm eccentricity
For 400 mm eccentricity		 For both exposed and buried
Negative pressure:-0.1
MPa {-760 mmHg}

0.5{5.1} or less
  seismic-resistant type

 

 

  

For high pressure

 

This is an enhanced expansion joint which has both the ability to absorb 300 to 400 mm of eccentricity and high pressure resistance.

 

• Displacement absorbing ability

Application

• Displacement sorption for pipeline in soft ground

• For both ends of a water tube bridge

• Edge cutting for structure and piping

• Piping thermal expansion absorption

• Transverse pipelines over rivers, roads, and rail tracks

Specifications

Nominal diameter:20 - 600

Eccentricity segmentation Segmentation of exposed/buried Maximum working pressure
MPa {kgf/cm²}
For 300 mm eccentricity
For 400 mm eccentricity		 For both exposed and buried
Negative pressure:-0.1
MPa {-760 mmHg}		 1.0{10.2} or less
For high pressure
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