The pigging ball is mainly used to remove the accumulated liquid in the pipe and separate the medium. This includes the isolation of different oil products in the sequential delivery of oil products, and the removal of air in the pipeline during the hydraulic pressure test of the pipeline.

Cast Pig is made of polyurethane pouring. Therefore, it is lighter than mechanical pig. It can be mainly used to clean other deposits in the pipeline. In addition, this product is made of mold pouring. So it can’t add other accessories after making. It is also necessary to confirm with our experts before purchase.

The main body of Pipe Pigs is steel framework, equipped with 2-4 sealed cups or steel brush. Our products have been used long-term by the Daqing oil field and the Liaohe oil field with stable performance, reliable quality, has received coherent good comments from the customers.

With the rapid development of the pipeline transportation industry. As a piece of necessary equipment for the construction, operation, and protection of the pipeline system, pigging equipment is also constantly improved and improved. In this field, people have studied and applied two basic categories of soft pigs and mechanical pigs. Some soft pigs, whether spherical or cylindrical, adopt the wear-resistant method of adding fiber. Soft pigs also include foam pigs and polyurethane solid pigs. Urethane Cleaning Pig is a kind of polyurethane solid pig.

Swab Polly Foam Pig is made from medium-density foam. The bottom of the utility model is coated with polyurethane elastomer. So they are utilized to dry out the pipeline and also tidy loose debris in the pipeline.