BITUSEAL Pipe Coating

Bitosil is a coating system based on polymer modified bitumen, which has good efficiency in addition to economic advantages. Bitosil pipe lining has a brilliant history as a lining for gas and water as well as offshore pipelines.

Bitosil is a coating system based on polymer modified bitumen, which has good efficiency in addition to economic advantages. Bitosil pipe lining has a brilliant history as a lining for gas and water as well as offshore pipelines.

Bitosil is a petroleum-based bitumen coating whose properties have been improved with polymer materials. Bitosil coating is applied hot on the pipe with a thickness of at least 4 mm and has excellent performance during the pipeline operation period. Among the salient features of this coating, we can mention low cathodic separation, resistance to soil stress and high adhesion.

 

One of the key advantages of any coating system is its uniformity in the entire pipeline, including the welds and the pipe body. This point is particularly important in the field of cathodic protection and voltage design necessary for pipeline protection. The use of Bitosil Membrane welding tape provides the possibility of achieving the integrity of the insulation in the entire pipeline, which is all made of Bitosil or petroleum-based bitumen.

Bitosil coating of Selfchagan pipe and coating company has the European standard EN10300 and the Shell standard and has been used in many lines so far (the 2700 km long ethylene pipeline project in the west of the country on the route from Asalouye to Mahabad to supply ethylene feed to petrochemical plants along the line The pipe has been built.)

Bituseal Membrane (BITUSEAL® Membrane) is produced as one of the components of the coating system in accordance with international standards, and technically and economically, it is considered a unique coating and a superior alternative to other tape coating systems from the point of view of cathodic protection. And the physical properties of the coating are completely compatible and harmonious with the petroleum-based bitumen coating, both bituminous and Bitosil.