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GEA Tuchenhagen
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Valve technology made by GEA Flow Components

VARIVENT® Valves

The VARIVENT® system is a flexible, modular system that has many advantages: for instance standardized parts that go with various valve types. The result: cost-eff ectiveness for the plant owner, optimized stock keeping, favorably priced spare
parts and low parts diversity.

 

Our valve program includes single seat shut-off valves, single seat shuttle valves, mixproof valves, mixproof shuttle valves, mixproof bottom valves, vacuum valves and sampling valves. Modulating control valves, safety valves and overfl ow valves then complete this wide program. Many of these valve types are EHEDG certified and meet the 3A standards.

 

VARIVENT® valves are characterized by their special sealing technique. The metallic stop of the valve disk is the core element for a defined deformation of the seal. With this technique a longer service life in the process plant is reached– leading to shorter downtimes and continuous production. All of our valve series can be combined with T.VIS® control modules. They integrate and combine our valves into the automated process plant.

Valve types Metric Inch OD Inch IPS
Single seat shut-off valves DN 25 – DN 150 1” – 4” 2” – 6”
Single seat shuttle valves DN 25 – DN 150 1” – 4” 2” – 6”
Single seat longstroke valves DN 65 – DN 100 2,5” – 4”
Mixproof valves DN 25 – DN 150 1” – 4” 2” – 6”
Mixproof valves, pig-able DN 40 – DN 100 1,5” – 4”
Mixproof shuttle valves DN 25 – DN 150 1” – 4” 2” – 6”
Mixproof bottom valves DN 25 – DN 150 1,5” – 4” 2” – 6”
Modulating control valves DN 25 – DN 125 1” – 4”

2” – 6”

 

Many of these valve types are EHEDG certified and meet the 3A standards. All of our valve series can be combined with T.VIS® control tops


ECOVENT® Single Seat Valves

ECOVENT® Single-Seat Shut-off valve

With our ECOVENT® program, we offer a valve series covering single-seat shut-off valves  and shuttle valves. ECOVENT® valves are based on the VARIVENT® philosophy and offer a cost-effective product with basic functions.

 

Sizes
Seat valves
Metric: DN 10 – DN 100
Inch OD: 1“ – 4“


T-smart Valve Series

T-smart Valves

Our T-smart valve series is designed for basic functions; it is favorably priced and designed for standard applications.

The T-smart valve series is characterized by standardized products, while still offering the necessary variations (e.g. body combinations, seals, feedback options). Clearly assigned item numbers simplify the selection and ordering process.

The T-smart valves stand out for their small, compact design. The resulting low weight enables easy handling and operation of the valve.

 This valve series includes:

 

The new T-smart butterfly valve series is a cost-effective shut-off device in piping systems, valve blocks and panels for product and CIP operation. The T-smart butterfly valve offers a wide range of advantages to the benefit of the user: hygienic design, ease of maintenance, reduced cleaning cycles, reduced installation and maintenance - achieving overall an economical production in the process plant.

 

Sizes
Seat valves
Metric: DN 25 – DN 100
Inch OD: 1“ – 4“

 

Sizes
Butterfly valves
Metric: DN 15 – DN 150
Inch OD: ½“ – 4“


For a complete aseptic valve portfolio, please contact our partner company GEA Aseptomag.

VESTA® Valve Block

Our VESTA® sterile valves provides the market with a valve series suitable for applications from laboratory up to highly complex process plants for the pharmaceutical, biotech, cosmetics and food industries.

VESTA® sterile valves prevent product contamination from the outside, ensure that the process system stays free of germs. VESTA® sterile valves fully meet the operational requirements for processes at the highest level, comply with the strictest safety regulations and provide a high quality product.

The product range of VESTA® sterile valves includes standard valves, tank bottom valves, valve blocks (shuttle valves), mixed matched valves, sampling valves and VESTA® multiport.

 

Sizes
Metric: DN 10 – DN 100
Inch OD: 0.5“ – 4“
ISO: 13.5 – 114.3