For the expansion, contraction, and displacement of piping! It can withstand impacts and vibrations sufficiently.
The "TB Niigata Ball Joint" is used in the transport piping of steam, hot water, and other high-temperature fluids for "absorption of expansion and contraction" and "displacement absorption." It can absorb significant reaction forces generated by twisting in the piping and equipment within the piping system through the ball joint link. By using a ball joint at the connection between the tank nozzle and the piping, it can absorb the movement of the piping. Connections between moving equipment and fixed piping, as well as connections between moving piping and fixed equipment, are also possible with a three-joint link. 【Features】 ■ Capable of following two or more plane movements of the piping ■ Small end thrust allows for longer piping lifespan ■ Reduces the number and weight of anchors and guides in the piping system, significantly saving labor costs ■ Provides greater functionality in a smaller space compared to pipe loops ■ Compatible with large diameter and high-pressure specifications. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■Main body: Carbon steel (S25C) ■Packing: Phenol glass fiber ■Maximum operating temperature: 240℃ ■Connection: Flange (JIS5K, JIS10K, JIS20K, JPI150, JIS40K, JIS63K, ANSI300~ANSI600, etc.), Rc, BE4, BE8 ■Size: 1-1/4B ~ 30B ■Maximum displacement angle: *Please refer to the PDF. ■Maximum operating pressure: *Please refer to the PDF. 【Issued Documents】 Manufacturing specifications (data sheet, outline drawing) / Inspection procedure document / Inspection certificate (mill sheet), etc. *For more details, please refer to the PDF materials or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Fire protection equipment, underground piping, ground subsidence prevention ■ Expansion and contraction absorption for geothermal steam piping ■ Piping around water tanks and storage tanks ■ High-pressure sludge piping ■ Water supply piping ■ Piping for steelmaking machinery ■ Heavy oil piping lines *For more details, please refer to the PDF document or feel free to contact us.
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At our company, we have established a comprehensive system for the development, manufacturing, sales, and maintenance of plant and machinery components such as swivel joints, butterfly valves, and loading arms, supported by a global sales and service network. ┏━━━━━━━┓ ■ Exhibition Information ┗━━━━━━━┛ Exhibition Name: Interphex Week Osaka 2026 Date: September 30, 2026 (Wed) ~ October 2, 2026 (Fri), 10:00~17:00 Location: Intex Osaka Exhibited Products: Sanitary swivel joints, swivel joints, sanitary-related equipment Booth Number: To be determined
