Various Types of butt weld fittings

Key Points for Butt Weld Fittings Selection

Butt weld fittings are accessories that connect pipes to pipes or pipes to other equipment through welding. When designing the pipe layout, it is necessary to consider space limitations and the maintenance of the pipe system. Based on the space limitations on site, determine the direction and arrangement of the pipes to make the best use of available space. Besides, consider follow-up maintenance and operational needs, and arrange the pipe layout in a way that is easy for inspection, cleaning, and operation. It is important to be familiar with the functions of pipe fittings and install the pipe system properly.

Table 1: Different Types of Butt Weld Fittings Comparison
Type Uses Wall Thickness Range
Elbow Change the direction of fluid flow Sch5s-XXS
Tee & cross Realize branching or convergence of fluid Sch5s-XXS
Reducer Change the diameter Sch5s-XXS
Stub end Increase pipe sealing Sch5s-XXS
Cap Close the end of the pipe Sch5s-XXS
Spectacle blind Used for connecting and closing pipes, facilitating system maintenance
Flange Straight pipe connection