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WISSEL        vacuum flange

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- Haagstraße 43, 63776 Mömbris-Hohl, Germany

Günther Wissel, Geschäftsführer,
email:, Tel. +49 6029 9993-0

For over 25 years, we have been supporting our customers around the world as a supplier of standardised vacuum components in all current ISO Standards for vacuum technology (ISO-KF, ISO-K, ISO-F, ISO-CF).
products:   vacuum components

- manufacturing and sales of vacuum components (ISO-KF, ISO-K and CF-range),
- manufacturing of vessels / chambers and complete packaged units.

We are your DIN EN 9001:2008 certified partner when it comes to manufacturing pipeline systems. Using your specifications, we are a one-stop shop for complete modules including all purchased parts, finishing and documented testing procedures, and we also package everything just the way you want it. In addition to customers from the semiconductor, coating and solar industries, we also supply mechanical and plant engineers with optimal solutions to a vast array of problems in single-unit or serial production.

Pfeiffer Vacuum Pfeiffer Vacuum GmbH -
- Berliner Str. 43, 35614 Aßlar, Germany

email:, Tel. +49 6441 802-0

Pfeiffer Vacuum is a vacuum technology world leader for more than 120 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.

- Hauptbahnhofstrasse 3, 97424 Schweinfurt, Germany

email:, Tel. +49 9721 930909-16

DRIVACU GmbH has years of experience in sales and manufacturing of standard vacuum components and taylor made components for the vacuum industry.   All vacuum components are "Made in Germany".
products:   Vacuum components manufacturing and sales

ISO-KF Flanges and Components per DIN 28403 and DIN 28404
UHV Flanges per ISO 3669 in stainless 1.4301, 1.4306, 1.4307, 1.4404, 1.4435 and 1.4429

We also offer the design amd manufacturing of taylor made components,
we provide the drawings and manufacture all vacuum components.

VACOM VACOM Vakuum Komponenten & Messtechnik GmbH -
- In den Brückenäckern 3, 07751 Großlöbichau, Germany

email:, Tel. +49 3641 4275-0

VACOM is one of the leading European manufacturers of vacuum technology. As a family business, we are celebrating our 25th anniversary in 2017 an employs today up to 200 staff members.
With our leading brand Precision & Purity we represent high standards in UHV, XHV and UCV.
products:   Vacuum Flanges, Fittings and Accessories (KF, CF & ISO)

Clamps, Centering Rings, Components, Flexible Hoses, Glass Metal Connections, Liquid Feedthroughs, Caps, Micro Components, Customized Components and Vacuum Chambers

Different fields of application require appropriate connection standards. They based on different flange systems. Therefore, VACOM's vacuum components are available in all essential standards as well from stainless steel as out of aluminum. Many of our components are cleanroom suitable.

novotek Vakuumtechnik novotek Vakuumtechnik GmbH -
- Bahnhofstraße 23, 71106 Magstadt, Germany

email:, Tel. +49 7159 80569-12

Novotek GmbH was founded in 1973. The product range now includes all KF, ISO-K and CF components. The continuous development of vacuum valves is also one of our strengths. We also produce special components according to customer specifications, sketch or drawings. Since 2011, we manufacture cube-type and cylindrical vacuum chambers of various dimensions according to the customer's requirements.
products:   ISO-K and KF Flange components

We offer a wide range of ISO-K components and flanges (Short- or Long Weld Stub, Weld Socket, Blank with Bore, in different versions, also made of aluminum).

Novotek KF Flange components - according to DIN 28403 and for all sizes from DN10 to DN50, are of interest not only for institutes and universities but also for companies active in the field of high vacuum technology.     Keywords