Reduced pipe seal

⒈ Leaking location and condition

   ⑴ leaking location：leak at the joint line of the reduced pipe

   ⑵ leaking condition：two heavy leaking points

 ⒉ leaking medium parameter and working condition

Medium Parameter

3,  Sealing operation method

  ⑴ Clamp structure

  For Large leaking defect and sealing cavity，use isolated type of clamp with annular chamber.

Clamp structure

⑵ Injection method

 ① Inject from the port at the annular chamber, which is far away from the leaking point, until the sealant be fully compacted；

  ② Inject sealant into the other area of the annular groove；

 ③ Inject in the sealing groove made at the clamp joint：

after