What is a swivel joints ?

Introducing the basic structure and lineup that allows for movement in the front-back, left-right, and up-down directions for fixed piping, while absorbing twists and stresses in hoses!

A "swivel joint" is a piping fitting that allows for 360-degree rotation without leakage while transporting fluids. It is used to provide movement to piping or installed at the base of hoses to improve the efficiency of fluid transport and prevent twisting or damage to hoses. The basic structure consists of a swing piece (rotating side) and a coupling piece (fixed side), and the rotation is achieved with two rows of ball bearings. To prevent fluid leakage, it incorporates a seal packing for internal pressure and a dust seal for external pressure. Connection methods are selected according to the piping connection, including threaded (RC), flanged (JIS, ANSI, etc.), and welded (BE, BO). 【Features】 ■ Reliable quality based on long-standing manufacturing and sales experience since 1955 ■ A product lineup capable of handling low to ultra-high pressure ■ Selection of sealing materials that can accommodate a wide variety of fluids from low to high temperatures ■ Capable of manufacturing from small diameters to large diameters up to 20B (500A) ■ Piping design according to displacement is also possible ■ Extensive experience with submerged specifications for fuel immersed in storage tanks *For more details, please download the PDF or feel free to contact us.

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