In modern pipeline systems, ensuring a strong, leak-free connection is critical—especially in water supply, gas transmission, and industrial piping. One of the most efficient and durable solutions is the HDPE electrofusion coupling, a type of electrofusion fitting that provides secure and long-lasti

Classification of tee fittingsTee fittings are common connectors in pipeline systems, mainly used to achieve pipeline diversion, confluence or change of flow direction. According to the relationship, angle and diameter change between the main pipe and the branch pipe in the pipeline, tee fittings ca

As an important pipeline fitting, carbon steel pipe fittings have been widely used in the industrial field. Its superior mechanical properties, high strength and low cost make it occupy an important position in many industries such as oil, natural gas, electricity, and chemical industry. This articl

1. Electrofusion Fittings Electrofusion fittings have embedded heating coils that, when electrically energized, melt the pipe and fitting together, creating a strong, leak-proof joint. These PE pipe fittings are particularly reliable for high-pressure systems.Common Types①Couplers ②Elbows (45° or

HDPE (High-Density Polyethylene) butt fusion is the most common method for joining HDPE pipes, primarily used in applications such as water, gas distribution, sewage systems, and industrial piping. It involves heating two pipe ends to their melting point and then pressing them together under controlled pressure to form a single, continuous pipeline without the need for fittings or solvents.