Flexible connection , Anticorrosive , No welding , No fire risk ,   Save apace , Open tubing ,   Closure pressure , Easy installation

Surface/underground engineering, shipbuilding/offshore oil platform, water, gas/natural gas supply ,power, industrial production, sewage treatment and maintenance

 Crude oil pipeline, coal gas pipeline ,natural gas line , for water/drainage pipeline ,fuel oil pipeline, aviation/specific pipeline ,lubricating oil pipeline, slime pipeline ,pumped pipeline, flushing water and electric generation pipeline, electric cable protection pipeline, sea water/ fresh water pipeline, turbine pipeline , air conditioning pipeline ,fire pipeline ,ventilates the pipeline ,compressed air line and so on.

apply to any pipe to connect different materials of different axial different diameter pipe for quick repairs.

The first pipe needn’t be connected cause a thin-walled or thick-walled tube and the installation is simple, there is a significant reduction in construction costs.

It can compensate the axial displacement and the angle crab ,the apron lip like structure can be increased with the pressure enhanced sealing effect.