TDW stopple fittings are used in pipeline operations to isolate a section of a pipeline for maintenance, repair, or modification without the need for a complete shutdown. They come in various sizes and dimensions to suit different pipeline applications.

Stopple fittings are available in standard sizes ranging from 4 inches to 56 inches in diameter. The dimensions of the fittings are determined by the size of the pipeline and the flow rate required.

The dimensions of a stopple fitting include the outside diameter, the length, and the wall thickness. The outside diameter of the fitting should match the outside diameter of the pipeline to ensure a proper fit. The length of the fitting is determined by the length of the section of the pipeline that needs to be isolated. The wall thickness of the fitting should be thick enough to withstand the pressure and temperature of the pipeline.

TDW stopple fittings are made from high-quality materials such as carbon steel, stainless steel, and ductile iron. They are designed to withstand high pressure and temperature, making them suitable for use in critical pipeline applications. The fittings are manufactured to strict standards and undergo rigorous testing to ensure that they can withstand the demands of pipeline operations.

The installation of a stopple fitting requires specialized equipment and experienced technicians. The process involves drilling a hole into the pipeline and inserting the fitting. The fitting is then secured in place with bolts and nuts. The entire process is completed while the pipeline is under pressure, ensuring that the pipeline remains operational throughout the installation process.

In conclusion, TDW stopple fittings come in various sizes and dimensions to suit different pipeline applications. The dimensions of the fitting include the outside diameter, the length, and the wall thickness. The fittings are made from high-quality materials and are designed to withstand high pressure and temperature. The installation of a stopple fitting requires specialized equipment and experienced technicians to ensure a proper fit and safe operation.

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