Triangular elbow for welding

 
   Cangzhou Kangtuo Pipe Manufacturing Co., Ltd. is located in the China Pipeline Equipment Manufacturing Base in Yanshan County, Cangzhou, Hebei Province. It is a professional manufacturer specializing in the development, research, and production of steel pipe fitting series products. The company is north of the Beijing-Tianjin area, south of the Jilu region, connected to the Beijing-Hangzhou Expressway to the west, and near the Beijing-Shantou Expressway and Huanghua Port to the east, enjoying a superior geographical location with excellent transportation, abundant talents, and a strong technical force.
Our company boasts advanced production processes, equipment, and testing systems. We offer a wide range of products including elbows, reducers, tees, crosses, caps, flanges, bends, connectors, expansion joints, and more. These are extensively used in industries such as petrochemicals, metallurgy, shipbuilding, papermaking, power, aerospace, water treatment, chemical fibers, construction, and mechanical equipment. We can fully meet the requirements for pipeline connections.
The company consistently adheres to the principles of "quality as the foundation, high credibility based on integrity, high-quality products guided by law, and high technology driven by people," aiming to achieve customer satisfaction. We are dedicated to establishing friendly and developing relationships with friends and customers from all over the world, as well as with new and old clients, for sincere cooperation and the creation of a great undertaking.

Three-way connectors, also known as pipe tees, tee pipes, and tee fittings, among others, primarily serve to alter the direction of fluid flow. They are commonly installed at branch points of main pipelines and can be categorized according to the size of the pipe diameter. Common materials include carbon steel, alloy steel, stainless steel, and PVC.

Three-way connectors are used for pipe fittings and pipe connections. Also known as three-way pipe fittings or three-way connectors, they are used at the branching point of the main pipeline.

A three-way is a type of industrial pipeline fitting with three openings: one inlet and two outlets; or two inlets and one outlet. It comes in T and Y configurations, with both equal and unequal diameter openings, and is used at junctions where three identical or different pipelines converge. The primary function of a three-way is to alter the direction of fluid flow.

The tri-pass hot forming process involves flattening a pipe blank larger than the tri-pass diameter to approximately the size of the tri-pass diameter, and then creating a hole at the point where the extension branch is to be stretched. The pipe blank is heated, placed into a forming die, and a punch mold for the extension branch is inserted inside the pipe blank.

Under pressure, the billet is radially compressed, during which the metal flows towards the branch direction and forms the branch under the stretch of the punch mold. The entire process is shaped through the radial compression of the billet and the stretching process at the branch section.