TTCL DN50–DN400 Stopple Fittings Successfully Shipped for Pipeline Maintenance Projects

Taitat Changlin Pipeline Technology (Jiangxi) Co., Ltd. (TTCL) has successfully completed the shipment of a batch of DN50–DN400 cylindrical stopple fittings for multiple pipeline maintenance and hot tapping projects.

The delivered products include a full range of stopple fittings designed for live pipeline intervention, hot tapping, and line stopping applications. The shipment covers various specifications from DN50 to DN400, meeting the operational requirements of different pipeline systems in the oil & gas, petrochemical, and utility industries.

TTCL cylindrical stopple fittings are manufactured with high sealing performance and precise machining standards to ensure reliable operation during hot tapping and plugging procedures. The fittings are compatible with hot tapping machines and line stopping equipment, allowing operators to carry out pipeline modification, repair, and maintenance work without interrupting normal pipeline operation.

Before shipment, all stopple fittings underwent strict dimensional inspection, welding quality verification, and pressure testing to ensure stable performance under field conditions. The products were carefully packaged and prepared for safe international transportation.

As an important component in hot tapping and line stopping operations, stopple fittings play a critical role in ensuring safe branch connections and temporary pipeline isolation during live pipeline maintenance. TTCL continues to provide customers with dependable hot tapping solutions and engineered pipeline intervention products for complex operating environments.

The successful shipment of this DN50–DN400 batch once again demonstrates TTCL’s manufacturing capability and project support strength in the field of hot tapping and pipeline maintenance technology.

TTCL remains committed to delivering efficient, safe, and professional hot tapping and plugging solutions to customers worldwide.