We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Formed Bellows.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Formed Bellows - Company Ranking(4 companyies in total)

Last Updated: Aggregation Period:Jul 30, 2025〜Aug 26, 2025
This ranking is based on the number of page views on our site.

Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
【Standard Specifications】 ■Internal ・Vacuum ■External ・Atmosphere ■Leak Test ・He gas leak rate below 1.0x10⁻⁹ Pa・m³/sec ■Flange Standard ・NW (KF) flange ■Material ・Bellows: SUS304, SUS316L ・Flange: SUS304, SUS316, SUS316L *Material changes are possible, so please consult with us. ■For the spring constant of the bellows, please inquire. ■The thickness of the bellows can be changed, so please inquire. *For more details, please refer to the PDF document or feel free to contact us. Vacuum piping
For more details, please refer to the PDF document or feel free to contact us. For more details, please refer to the PDF document or feel free to contact us.
【Standard Specifications】 ■Internal ・Vacuum ■Internal ・Atmosphere ■Leak Test ・He gas leak below 1.0x10-9 Pa・m3/sec ■Pipe Standards ・Various pipes ■Materials ・Bellows: SUS304, SUS316L ・Pipes: SUS304, SUS316, SUS316L *Material changes are possible, so please consult with us. ■For the spring constant of the bellows, please inquire. ■The thickness of the bellows can be changed, so please inquire. *For more details, please refer to the PDF document or feel free to contact us. Vacuum piping
---

---

---
  1. Featured Products
    Formed Bellows NW-KF 'CEV-20000'Formed Bellows NW-KF 'CEV-20000'
    overview
    【Standard Specifications】 ■Internal ・Vacuum ■External ・Atmosphere ■Leak Test ・He gas leak rate below 1.0x10⁻⁹ Pa・m³/sec ■Flange Standard ・NW (KF) flange ■Material ・Bellows: SUS304, SUS316L ・Flange: SUS304, SUS316, SUS316L *Material changes are possible, so please consult with us. ■For the spring constant of the bellows, please inquire. ■The thickness of the bellows can be changed, so please inquire. *For more details, please refer to the PDF document or feel free to contact us.
    Application/Performance example
    Vacuum piping
    Formed Bellows Product Catalog | Chuo Nippon Giken KogyoFormed Bellows Product Catalog | Chuo Nippon Giken Kogyo
    overview
    For more details, please refer to the PDF document or feel free to contact us.
    Application/Performance example
    For more details, please refer to the PDF document or feel free to contact us.
    Formed bellows pipe end 'CEV-30000'Formed bellows pipe end 'CEV-30000'
    overview
    【Standard Specifications】 ■Internal ・Vacuum ■Internal ・Atmosphere ■Leak Test ・He gas leak below 1.0x10-9 Pa・m3/sec ■Pipe Standards ・Various pipes ■Materials ・Bellows: SUS304, SUS316L ・Pipes: SUS304, SUS316, SUS316L *Material changes are possible, so please consult with us. ■For the spring constant of the bellows, please inquire. ■The thickness of the bellows can be changed, so please inquire. *For more details, please refer to the PDF document or feel free to contact us.
    Application/Performance example
    Vacuum piping