Retrieval Tool Operation

Corrosion coupon is necessary equipment for detecting or evaluating the corrosion condition of pipeline system. It can accurately display the corrosion conditions inside the pipeline system and assist in the maintenance of the pipeline.At present, the corrosion couponscoupon used at home and abroad can basically meet the requirements for detecting pipeline corrosion conditions, but most of them require pipeline depressurization and shutdown, resulting in large economic losses.Due toBased on the above reasonreasons, our Company has developed a retrieval tool that can remove the corrosion coupon under pressure without pipeline depressurization and shutdown. Its main components are made of stainless steel, and are resistant to acid, alkali and corrosion. The retrieval tool is subject to mechanical contact type and features sensitive and reliable operation.