The WCK and WCK DD cleaning pigs are designed to cut through flow-restricting build-up and pipeline deposits to help improve or restore optimal throughput. The WCK DD pig is capable of cleaning multiple diameter sizes of pipe, even in one run.
Both pig types can be equipped with tempered steel wire brushes or blades and urethane cups or discs. A spring center enables tight radius bend clearance, while a front end outlet port prevents loosened material from piling up. Extra bypass holes can be added to the urethane cups to increase performance in pipelines with severe deposits.
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