Black powder is a pipeline contaminant usually made — from corrosion in pipeline steel — that can cause both maintenance and operational issues, including flow restriction.
The FJR and JRN cleaning pigs are designed to improve pipeline efficiency, with high-strength urethane scraper cups and tempered steel wire brushes that effectively remove black powder, even in pipelines with tight radius bends (JRN design). Manufactured for long service life, the FJR and JRN cleaning pigs are available for pipelines measuring 2 inches through 6 inches in diameter.
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