Cement-lining shop applied

Shop applied cement-lining can be produced using different techniques. For straight sections of pipe 3"-84" diameter, a high capacity cementlining machine spraying pre-mixed cementmortar is utilised to uniformly distribute the cement mortar against the inner pipe surface. The pipe will be centrifuged on the same machine to produce a dense lining and to obtain a smooth surface of the lining. Fittings and flanges of any size are lined by handtrowelling, spraygun or combination thereof.

We cement line in accordance with following specifications:
 -  AWWA C205
 -  DIN 2614
 -  BS 534
 -  British Petroleum GS 106-1
 -  Shell DEP30.48.30.31-Gen
 -  Aramco 01-SAMSS-005
 -  KNPC ENG STD 87C1
 -  API RP 10E

Jointing systems:

One of the most important parts of a cement-lined piping system is the joint. The two types of joints recommended by Conpipe are the buttweld joint for size >24" and sleeve joint for any size of pipe. The sleeve joint is welded to one end of the pipe or fitting in the factory, where the second weld is made in the field. Conpipe’s sinmast jointing compound is applied to seal joint between the mating pipes.