Grooved Four-Way

Grooved Four-Way

High-Efficiency Pipeline Hub, Multi-Dimensional Flow Diversion Expert

This grooved four-way is a core connection hub in modern complex pipeline networks, specifically designed for efficient fluid convergence and diversion at cross directions. It is precision-cast from high-strength ductile iron or high-quality carbon steel, featuring a robust structure and advanced anti-corrosion treatments such as hot-dip galvanizing, ensuring superior durability and corrosion resistance under high pressure, high flow, and harsh environments.

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Product Details

The product employs a classic grooved connection method, with all four interfaces achieving quick and tight mechanical engagement via clamps. Installation requires no welding or thread machining; assembly can be completed quickly using only specialized tools, significantly improving the construction efficiency of large-scale pipeline systems and reducing installation difficulty and safety risks. Its standardized design ensures uniformity and reliability of connections.


As a critical merging and diversion node in pipeline systems, the grooved four-way features a smooth inner wall and a rationally designed flow channel, effectively optimizing fluid distribution and minimizing turbulence and head loss. Its flexible connection characteristics allow for a certain degree of displacement and deflection in the axial and radial directions of the pipeline, effectively buffering system vibration, compensating for thermal expansion and contraction, and protecting the long-term stability of the entire pipeline network.


This product is an indispensable backbone component in large-scale pipeline systems such as fire sprinklers, municipal water supply and drainage, industrial transportation, and commercial HVAC, providing solid support for building efficient, flexible, and reliable three-dimensional pipeline networks.

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