VACUUM FLANGES, Korea manufacturers Keywords

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Pfeiffer Vacuum components, flanges and fittings adixen Vacuum Technology Korea -
- 12F Starplaza, 92-7, Bansong-Dong, Hwasung-Si, Gyeonggi-Do, Korea

email:, Tel. +82 31 8014 7200

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. Our comprehensive range of solutions, products and services includes vacuum pumps, measurement and analysis equipment, up to complex vacuum systems.
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.

Kovaco Ke-Flat Flange KOVACO - www
- 822-3 Dowha-3dong Nam-gu Incheon, Korea 402-063, Republic of Korea

email, Tel. +82-32-814-0441

KOVACO established in 1987, has produced vacuum valves and vacuum components of the highest quality for the semiconductor, scientific and high-tech related industries.
products: Knife Edge Sealed Flange(Ke-Flat Flange)

1-1/3" OD. Mini Flange
Ke-Flat Blank Flange
Ke-Flat Bored Flange

KOVACO utilizes unique engineering/manufacturing techniques to ensure leak free performance of Ke-Flat flanges. The reliable sealing performance of Ke-Flat flange is a result of the geometry design which captures the gasket material from cold flowing. When the conical sealing knife edge of the KE-Flat flange is pressed into the flat gasket, a cold flow of the gasket material occurs. The vertical flange wall lilits this cold flow.

Neoma Neoma Inc. - www
- No.113, 722 Kojandong, Namdongku, Incheon, 405-821, Korea

email, Tel. +82 32 8178760
products: vacuum flanges and fittings to the first class UHV equipment manufacturers

ISO KF Flange System: Neoma KF Flange systems are designed to ISO 2681 specifications for standard "inch" tube sizes from 0.375 to 2.00 inches. They are compatible with other manufactures' ISO-KF style flanges.

ISO LF Flange System: Neoma ISO flange systems are munufactured to the international Standards Organization specification so they can be mated to other manufacturers' ISO flanges.

CF Flange System: Neoma CF flange systems are compatible with other Conflat style flanges and are available in size from 1-1/3 to 10 inches OD for 1/4 to 8 inch tube. Special specification could be available upon request.


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