Back-pressure Valves Aseptomag® GD

Aseptic single-seat back-pressure valves are used to regulate a pre-defined pressure in UltraClean and Aseptic processing plants.

The desired product pressure is reached by supplying compressed air to the pneumatic actuator. A welded stainless steel bellow 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 security. Back-pressure valves are commonly used in pasteurization and sterilization plants.

Main Components

Housing
Housings for back-pressure valves are available with two or three port connections. The valves are produced with standard butt-weld connections by default. Mixed port connection sizes can be delivered upon request as well as various aseptic pipe connections.

Internal Assembly
The internal assembly is available with or without a shrunk or screwed valve seat seal. In addition to the standard sealing material Tefasep®, other material options (PTFE, EPDM, Viton® etc.) are available.

Actuator
Aseptic back-pressures valves are equipped with an air-closing / air-opening (LL) pneumatic actuator.

Clamp
Due to its solid construction, the 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 back-pressure valves can be either equipped with open feedback units or T.VIS® control tops by default. Feedback units from third party suppliers can be mounted via specially designed adaptors.

Technical Data

 
Item Size
Nominal pressure valve 10 bar
Closing pressure 0 – 6 bar
Control air pressure 0 – 6 bar
Internal Assembly With sheet metal bellow
Valve seat seal material Tefasep®
Control cone Linear
Surface quality in product area Ra ≤ 0.8
Material quality in product area AISI 316L
Operating temperature -20…+150°C
Application Suitable for applications with caustic or toxic products

REQUEST INFORMATION





I have read and agree to the Privacy Policy


Aseptomag® Valve Technology

Double-chamber valve Aseptomag® AXV – valve matrix

Aseptomag® aseptic valves are designed to meet the highest demands for aseptic processes in the dairy, food and beverage industry.

Double-chamber valve Aseptomag® DK – valve matrix with T.VIS® control tops

Aseptic bellows valves distinguish themselves with the uncompromisingly hermetic seal of the valve stem, thereby minimizing contamination risks and maximizing detection possibilities. The Aseptomag® valve line is the equivalent for aseptic processes to the hygienic VARIVENT® valve line and provides everything from shut-off and bottom-seat to mixproof and sampling valves. The valves meet the highest hygienic standards required, such as EHEDG and 3-A standards. Thanks to the modular structure, the Aseptomag® valve line also allows tailor-made valve solutions for specific process requirements (higher closing pressures, special materials, special design, etc). Aseptomag® valves can be equipped with T.VIS® control tops and can therewith seamlessly be integrated into an automated process plant.

Aseptic Applications

For aseptic processes, the following areas have to be considered: Product sterilization, conveying and maintaining sterility, and filling under sterile conditions. Aseptic processes signify high-quality products and/or long shelf-life, produced for specific consumer groups. Besides classic UHT milk products, medical nutrition, baby food, aseptically produced beverages and applications within biotech belong to this hygienic class.

Aseptomag® at a Glance

  • Hermetic sealing by stainless steel bellows
  • Uncompromising detection possibilities
  • Highest aseptic standard
  • Easy and safe maintenance
Double-chamber valve Aseptomag® DK – valve matrix

Sizes *

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

REQUEST INFORMATION





I have read and agree to the Privacy Policy


Show Buttons
Hide Buttons
PGlmcmFtZSBzcmM9Imh0dHBzOi8vZWZwcy5nci93cC1jb250ZW50L3VwbG9hZHMvaG90c3BvdC1maWxlcy9oeWdoc3Bpbi9pbmRleC5odG0iICB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIj48L2lmcmFtZT4=
PGlmcmFtZSBzcmM9Imh0dHBzOi8vZWZwcy5nci93cC1jb250ZW50L3VwbG9hZHMvaG90c3BvdC1maWxlcy9oeWdoc3Bpbi1leHRlbmRlZC9pbmRleC5odG0iICB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIj48L2lmcmFtZT4=
PGlmcmFtZSBzcmM9Imh0dHBzOi8vZWZwcy5nci93cC1jb250ZW50L3VwbG9hZHMvaG90c3BvdC1maWxlcy9oeWdoc3Bpbi1ob3BwZXIvaW5kZXguaHRtIiAgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSI+PC9pZnJhbWU+
PGlmcmFtZSBzcmM9Imh0dHBzOi8vZWZwcy5nci93cC1jb250ZW50L3VwbG9hZHMvaG90c3BvdC1maWxlcy9oeWdoc3Bpbi1kb3VibGUtZmxvdy9pbmRleC5odG0iICB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIj48L2lmcmFtZT4=


Dear partners,

We would like to inform you that in the framework of preventive measures aimed at effectively addressing the spread of “Covid19” disease and in accordance with the National Public Health Organization guidelines (https://eody.gov.gr/), our company is committed to ensure public health, safety of its partners and employees. Therefore we have recommended the fulfillment of our employees' tasks through teleworking.

The duration of this measure is initially set from 17.03.2020 to 30.04.2020

The design provides full operation, but due to special conditions, delays in specific tasks or communication may occur.

Our company will strive to keep its operation uninterrupted and secure by serving its clientele in ways and timeframes that are judged possible.

We thank you for understanding and we remain at your disposal.


Αγαπητοί Συνεργάτες,

Θα θέλαμε να σας ενημερώσουμε ότι στο πλαίσιο μέτρων πρόληψης με σκοπό την αποτελεσματική αντιμετώπιση εξάπλωσης του κορωνοιού και σύμφωνα με τις οδηγίες υγιεινής & ασφάλειας που έχει ορίσει ο ΕΟΔΥ (https://eody.gov.gr/), η εταιρία μας για να διασφαλίσει τη δημόσια υγεία, την ασφάλεια των συνεργατών και των εργαζομένων της, συστήσαμε την εκπλήρωση των καθηκόντων των εργαζομένων μας, μέσω τηλεργασίας.

Η διάρκεια του συγκεκριμένου μέτρου ορίζεται αρχικά από τις 17.03.2020 έως τις 30.04.2020

Ο σχεδιασμός προβλέπει πλήρη λειτουργία, ωστόσο εξαιτίας των ειδικών συνθηκών, ενδέχεται να παρουσιαστούν καθυστερήσεις σε συγκεκριμένες εργασίες ή και στην επικοινωνία.

Η εταιρία μας θα προσπαθήσει να διατηρήσει αδιάληπτη και ασφαλή την λειτουργία της, εξυπηρετώντας το πελατολόγιο της με τρόπους και σε χρονικά πλαίσια που κρίνονται δυνατά.

Σας ευχαριστούμε για την κατανόηση και παραμένουμε στην διάθεση σας.