VACUUM FLANGES, Japan manufacturers Keywords

bellows chain clamps chambers seals and gaskets vented screws vacuum components America Asia Pacific Europe

Pfeiffer Vacuum Hakuto Co. Ltd. - -
- 1-13, Shinjuku 1-Chome, Shinjuku-Ku, Tokyo 160-8910, Japan

email:, Tel. +81-3-3225-8910

Hakuto was founded in November 1953, originally as a trading company who deals with import and re-sale of the crystal ore.
Pfeiffer Vacuum is a vacuum technology world leader for more than 130 years: an important milestone was the invention of the turbopump in our company more than 50 years ago.
products: Vacuum components, flanges and fittings

Flange components create the connections for individual vacuum components and are required for every vacuum system. In doing so, the vacuum technology places high demands on the materials used as well as on the manufacture of the components.

Pfeiffer Vacuum offers you several proven flange systems which correspond to the different connection standards:
  - small flanges (ISO-KF) in sizes DN 10 to DN 50
  - clamping flanges (ISO-K) in sizes DN 63 to DN 630,
  - CF flanges (CF) in sizes DN 16 to DN 350
  - as well as Bolt flanges (COF) in sizes DN 400 to DN 800.

Advantec Japan Advantec co ltd. -
- Corporate Headquarters, 293-1 Minato, Saijyo city, Ehime, 793-0046, Japan

Nori Sanada, email, Tel.
products: vacuum components and weld metal parts

Advantec manufactures various vacuum components and weld metal parts that are mainly used in semiconductor, photovoltaic, optical media, and sputtering tools. We construct weld and metal parts as per customer specifications. Short lead time,high quality and low manufacturing costs are our strengthens. We have more than 16 years of experience in vacuum technology and varieties of weld products. We work on both bulk orders and small orders.


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