Elbow and Tee Repair Clamp for Gas Pipeline Junction Emergency Repair

Pipeline elbows and tees in natural gas transmission systems belong to high risk leakage positions.Fluid turbulence and long term pressure fluctuation easily cause fatigue damage and micro leakage at pipe junctions.Traditional welding repair requires pipeline shutdown,gas purging and strict fire prevention measures with low construction efficiency.

Elbow and tee repair clamps adopt cold repair technology without hot work operation,which effectively avoids fire and explosion risks during gas pipeline maintenance.The high air tightness profiling structure can quickly seal leakage points of gas pipe elbows and tees,realizing rapid pipeline recovery.

All products comply with gas pipeline safety standards,with excellent pressure resistance and medium corrosion resistance.They are suitable for emergency disposal and daily maintenance of buried gas pipelines and above ground process pipelines,effectively reducing gas loss and safety hazards.

References

GB/T 7714:Hughes T,Wilson N.Cold repair technology and clamp application for gas pipeline fitting defects[J].Journal of Natural Gas Engineering,2022,107:104721.

MLA:Hughes,Tom,and Nick Wilson."Cold Repair Technology and Clamp Application for Gas Pipeline Fitting Defects."Journal of Natural Gas Engineering,vol.107,2022,p.104721.

APA:Hughes,T.,&Wilson,N.(2022).Cold repair technology and clamp application for gas pipeline fitting defects.Journal of Natural Gas Engineering,107,104721.https://doi.org/10.1016/j.jngse.2022.104721