Hot tapping fittings, also known as hot tap fittings or pressure tapping fittings, are essential components used in the hot tapping process to create a safe and secure connection to an existing pipeline while it is still under pressure. These fittings enable the insertion of a hot tapping machine or other equipment to perform maintenance, repairs, or to add a new branch connection without interrupting the flow of the pipeline. Dynamic Alloys has emerged as a renowned manufacturer and exporter of high-quality Hot Tapping Fittings. Some common types of hot tapping fittings include:

Hot Tapping Flanges: These are flange-style fittings that bolt onto the outer surface of the existing pipeline. They are equipped with a pressure-tight seal and a hot tapping valve assembly, allowing for the connection of the hot tapping machine.

Hot Tapping Tees: Hot tapping tees are similar to regular tees used in piping systems, but they are designed to accommodate the hot tapping process. They have a branch connection with a hot tapping valve assembly and a pressure-tight seal.

Hot Tapping Clamps: These are specialized clamps that encircle the existing pipeline and provide a connection point for the hot tapping machine or other equipment.

Hot Tapping Saddles: A hot tapping saddle is a type of fitting that clamps onto the existing pipeline. It features a branch connection with a valve assembly and a pressure-tight seal, providing a secure connection for the hot tapping operation.

Weld-On Hot Tapping Fittings: These fittings are welded directly onto the surface of the existing pipeline, creating a permanent connection point for hot tapping activities.

Compression Hot Tapping Fittings: Compression fittings are designed to be easily installed and removed without welding. They use compression seals to ensure a leak-free connection during the hot tapping process.

Full Encirclement Reinforcing Saddles: In some cases, hot tapping fittings may include full encirclement reinforcing saddles that reinforce the area around the hot tap hole to maintain the pipeline's integrity.

When selecting hot tapping fittings, it's crucial to consider factors such as the size and material of the existing pipeline, the pressure and temperature conditions, and the specific requirements of the hot tapping operation. Additionally, it's essential to ensure that the fittings meet industry standards and regulations to guarantee the safety and integrity of the pipeline and surrounding environment during the hot tapping process.

Our extensive range of fittings encompasses a wide variety of diameters, spanning from 2 inches to 48 inches. Each fitting is thoughtfully furnished with a welding neck flange of ANSI Class 150, 300, 600, or 900, ensuring reliable and robust connections. Should your specific needs call for larger diameters or higher pressure ratings, we are fully equipped to accommodate any requirement, providing tailor-made solutions to meet your demands.

Hot tap tees, also known as pressure tapping tees, are essential components used in the hot tapping process to create a branch connection on an existing pipeline while it is still under pressure. These tees come with several key features that make them suitable for this critical operation. Some of the main features of hot tap tees include:

Branch Connection: Hot tap tees are designed with a branch connection that allows for the insertion of a hot tapping machine or other equipment. The branch connection provides a secure and leak-free interface for performing the hot tapping operation.

Hot Tapping Valve Assembly: Hot tap tees are equipped with a valve assembly on the branch connection. This valve allows for flow control during the hot tapping process, enabling technicians to start or stop the flow through the branch connection as needed.

Pressure-Tight Seal: To ensure safety and prevent leaks during the hot tapping process, hot tap tees are fitted with pressure-tight seals on the branch connection and the main pipeline connection. These seals provide a reliable barrier against pressure and fluid escape.

Material and Pressure Ratings: Hot tap tees are manufactured from high-quality materials, typically in compliance with industry standards. They come in various pressure ratings, such as ANSI Class 150, 300, 600, or 900, to match the specific pressure requirements of the pipeline.

Compatibility: Hot tap tees are designed to be compatible with various pipeline materials, including carbon steel, stainless steel, and other suitable materials commonly used in the industry.

Welding Neck Flange: Hot tap tees are often furnished with a welding neck flange, which allows for secure and robust welding onto the existing pipeline.

Size Range: Hot tap tees are available in various sizes to accommodate different pipeline diameters. The size range typically covers diameters from 2 inches to 48 inches, with the option for larger diameters as required.

Reinforcement: For larger diameter pipelines or higher-pressure applications, hot tap tees may include additional reinforcement to ensure structural integrity and prevent deformation during the hot tapping process.

Dynamic Alloys is your one stop source for all your hot tapping fittings requirements. For any requirement of hot tap fittings contact us today and our experts will get back to you with the best quote for hot tapping fittings.