Aseptomag® UV

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  • Description
  • Design Variants
  • Technical Data
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Description

Aseptomag® divert valves are used for divert functions in UltraClean and aseptic processing plants.

 

A welded stainless steel bellows is used to hermetically seal the product area from outside contamination. This special design and the durable valve seat seal, made of Tefasep®, enables optimum process and product safety.

 

Main Components

Housing
A divert valve contains two housings. The lower housing is available with two or three port connections and the upper housing with one or two port connections. The valves are produced with standard butt-weld connections by default. Mixed port connection sizes as well as various aseptic pipe connections are available upon request.

Internal Assembly
The internal assembly includes two valve seat seals by default. Valve seat A can be executed either with a shrunk or screwed valve seat seal, whereas valve seat A is divisible by default. In addition to the standard sealing material Tefasep®, other material options such as PTFE and EPDM are also available.

Actuator
The standard version of the pneumatic actuator is designed as spring-closing / air-opening (NC). Other available options are: air-closing / spring-opening (NO) and manual drive with crank handle (H).

Clamp
Due to its solid construction, the GEA Aseptomag® clamp enables a pressure stable and safe connection of the main components. The special design with three segments allows a service-friendly handling of the component, even under tight space conditions.

Feedback units
Aseptic divert valves can be either equipped with open feedback units or T.VIS® feedback systems by default. Feedback units from third party suppliers can be mounted via special adaptors.

Design Variants

Valve type Metric Inch OD
Shut-off Valves Aseptomag® AV DN 15 – DN 150 0.75” – 6”
Shut-off Valves Aseptomag® AVBS DN 15 – DN 150 0.75” – 6”
Divert Valves Aseptomag® UV DN 15 – DN 100 0.75” – 4”
Shut-off Valves Aseptomag® AF DN 25 – DN 100 1” – 4”
Control Valves Aseptomag® RV DN 15 – DN 100 0.75” – 4”
Control Valves Aseptomag® RVIN DN 25 – DN 65 1“ – 2.5“
Back-pressure Valves Aseptomag® GD DN 15 – DN 150 0.75” – 6”
Shut-off Valves Aseptomag® AMV DN 06 – DN 10 0.25” – 0.5”
Leakage Valves Aseptomag® LV DN 40 – DN 100 1.5“ – 4“
Leakage Valves Aseptomag® DT DN 40 – DN 100 1.5“ – 4“
Leakage Valves Aseptomag® ADV DN 25 – DN 100 1” – 4”
Double-chamber Valves Aseptomag® DK DN 25 – DN 150 1” – 6”
Double-chamber Valves Aseptomag® DKBS DN 25 – DN 150 1” – 6”
Double-chamber Valves Aseptomag® DDK DN 25 – DN 150 1” – 6”
Double-chamber Valves Aseptomag® AXV DN 25 – DN 150 1” – 6”
Sampling Valves Aseptomag® PV DN 10 – DN 15 0.5” – 0.75”
Steam inlet valves Aseptomag® DE DN 25 – DN 40 1” – 1.5”
* Additional valve sizes and connection standards (i.e. ISO) available upon request

Technical Data

Item Size
Nominal pressure valve 10 bar
Closing pressure 5 – 6 bar (depending on valve size)
Control air pressure 6 bar
Hermetic sealing element Stainless steel bellows
Valve seat seal material Tefasep®
Housing seal Silicone
Surface quality in product area Ra ≤ 0.8
Material quality in product area AISI 316L / AISI 316Ti
Max. operating temperature 150 °C (302 °F)
Max. sterilization temperature 160 °C (320 °F) for max. 30 min.