Municipal pipelines, pipeline rubber plug sealing balloon contacts a letter to Prudential

Municipal pipelines, pipeline rubber plug sealing balloon contacts a letter to-pipe sealing device (pipe sealing bag) construction methods pipe sealing balloon plugging works is the use of high-quality rubber pipe sealing bag made by a pneumatic method it expands, when the gas pressure inside the balloon plugging meet the requirements, the water shut off airbags fill the entire section of pipe, use pipe sealing balloon wall and pipe friction generated by plug leaks, no seepage to achieve the target pipe section purposes. Use pipe sealing balloon occlusion balloon release will need to plug the pipe mouth, put the length of the person is the length of the pipe sealing bag and then into the air through the intake valve to a predetermined pressure, can be carried out construction, After construction, the intake valve opens to release the air and remove sealing bag. ? Use the pipeline plugging airbags / drains airbag benefits Hengshui Chia Tai (sealing balloon portion) distribution pipe sealing balloon / drains balloon / Closed water blocking / Bridge balloon / box girder mandrel / hollow balloon / bridge inflatable mandrel, etc. variety, reasonable price among consumers enjoy higher status, with many retailers and agents to establish a long-term stable cooperative relations!