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Rail car parts

IRIE KOKEN’s metal bellows applied products are widely used as rail car parts as a result of many years of use performance and high reliability.

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Metal bellows Metal bellows
Welded bellows
Formed bellows
Flexible tubes
Vacuum valves Vacuum valves
Rectangular type gate valves
Round type gate valves
Large-size rectangular type
gate valves
L-shape valves
(Angle valves)
Vacuum piping Vacuum piping parts
Clamps
Flanged pipes
Pipe parts
Flexible tubes
L-shape valves
(Angle valves)
Vacuum chamber Vacuum chamber
Chamber
Feedthroughs Feedthroughs
Linear feedthroughs
Rotary feedthroughs
Magnetic feedthroughs
NEGVacuum Pump
The ultra-high vacuum pump (NEG)
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