HANNOVER MESSE 2018, 23 - 27 April
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VAT Deutschland

Passion. Precision. Purity.

Logo VAT Deutschland
Exhibition stand
Hall 26, Stand E35

Company Data

VAT Deutschland GmbH

Zur Wetterwarte 50
Gebäude 337/G
01109 Dresden
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Fax: +49 351 501934 01


Ms. Verena Saissreiner
Global Marketing Manager
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Type of company

Year founded

No. of employees
1.001-10.000 (Status: 2016)

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Company profile

VAT is the leading global developer, manufacturer and supplier of high-performance high-end vacuum valves, multi-valve modules, edge-welded bellows and related value-added services. The Group, headquartered is in Switzerland.

VAT's products and services are mainly used in semiconductor, display and solar panel manufacturing as well as in a wide range of industry and research applications.

Over the last 50 years, VAT has built up a global leadership position in vacuum valves based on constant innovation and a single-minded focus on quality and reliability. Reliability refers not only to our products but also to the relationships we have established with our customers.

Company website

Related organizations

VAT Vakuumventile AG
Group headquarters
CH-9469 Haag


Gate valves

Gate valves with bellows and metal bonnet seal fpr UHV applications, manual and pneumatic actuator, nominal I.D. 16 - 400 mm (5/8" - 16") Low cost gate valves with rotary feedthrough, manual and pneumatic actuator, nominal I.D. 16 - 400 mm (5/8" - 16") General purpose gate valves with rotary feedthrough, more

Angle valves and inline valves

Pressure range from vacuum up to UHV / XHV. Body Aluminum and stainless steel. Manual and pneumatic actautor. Nominal I.D. up to 10 mm (3/8")read more


The entire production of the bellows is in a clean room of class ISO 8 and the high degree of automation in laser and automatic welding machines are perfectly adapted to the production of large series.The manual workstations equipped with micro-plasmas or lasers enable a cost-efficient production of more


Modules brochureread more

Control valves

Control valves in the function of butterfly, gate valve or pendulum valve pressure control systems for downstream application, with adaptive or integrated controller. Body aluminum or stainless steel, nominal I.D. 40 - 400 mm (1 1/2" - 16")read more

Transfer doors and valves

Door valves, transfer valves and inserts for load lock chambers, for the SEMI industry, for FPD production systems and large coating systems, solar cells etc. Virtually particle and vibration free. Wide variety of sizes up to 3000 mm (118")read more

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