Aseptomag® valve line Shut-off Valves Aseptomag® AMV

Aseptomag® single-seat shut-off valves are used for the controlled opening and closing of pipelines in UltraClean and Aseptic processing plants. Thanks to the compact design, the type AMV is ideal for fractional size applications such as i.e. pilot plants.

A welded stainless steel bellows is used to hermetically seal the product area from outside contamination. This valve type is based on the Aseptomag® sampling valve and can therefore benefit from the modular structure and various options.

Main Components

Housing
Housings for mini valves are available with two or three port connections. The valves are produced with standard butt-weld connections by default. Various aseptic pipe connections are available upon request.
 
Internal Assembly
The internal assembly is available with either a stainless steel or PTFE bellow. In the case of the PTFE bellow, the valve seat seal is fully integrated into the bellow part whereas the stainless steel bellow contains a shrunk PTFE seal by default. In addition to this sealing material, valve seat seals made of EPDM are also available.
 
Actuator
Mini valves are equipped with a spring-closing / air opening (NC) pneumatic actuator by default. Other options are available upon request.
 
Clamp
Due to its solid construction, the clamp enables a pressure stable and safe connection of the main components. The special design with two segments allows a service-friendly handling of the component, even under tight space conditions.
 
Feedback units
Aseptic mini valves can be equipped with open feedback units M8 or, by using a special adaptor, with a T.VIS® V-1 feedback system.

 

Technical Data of standard execution

ItemSize
Nominal pressure valve10 bar
Closing pressureapprox. 6 bar (depending on valve size)
Control air pressure6 bar
Hermetic sealing elementStainless steel bellows
Valve seat seal materialPTFE
Housing sealEPDM
Surface quality in product areaRa ≤ 0.8
Material quality in product areaAISI 316L / AISI 316Ti
Max. operating temperature150 °C (302 °F)
Max. sterilization temperature160 °C (320 °F) for max. 30 min.

Higher closing pressures, other materials, higher surface qualities and higher operating temperatures are available upon request.

Aseptomag® Valve Technology

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

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
 

Sizes *

Valve typeMetricInch OD
Shut-off Valves Aseptomag® AVDN 15 – DN 1500.75” – 6”
Shut-off Valves Aseptomag® AVBSDN 15 – DN 1500.75” – 6”
Divert Valves Aseptomag® UVDN 15 – DN 1000.75” – 4”
Shut-off Valves Aseptomag® AFDN 25 – DN 1001” – 4”
Control Valves Aseptomag® RVDN 15 – DN 1000.75” – 4”
Control Valves Aseptomag® RVINDN 25 – DN 651“ – 2.5“
Back-pressure Valves Aseptomag® GDDN 15 – DN 1500.75” – 6”
Shut-off Valves Aseptomag® AMVDN 06 – DN 100.25” – 0.5”
Leakage Valves Aseptomag® LVDN 40 – DN 1001.5“ – 4“
Leakage Valves Aseptomag® DTDN 40 – DN 1001.5“ – 4“
Leakage Valves Aseptomag® ADVDN 25 – DN 1001” – 4”
Double-chamber Valves Aseptomag® DKDN 25 – DN 1501” – 6”
Double-chamber Valves Aseptomag® DKBSDN 25 – DN 1501” – 6”
Double-chamber Valves Aseptomag® DDKDN 25 – DN 1501” – 6”
Double-chamber Valves Aseptomag® AXVDN 25 – DN 1501” – 6”
Sampling Valves Aseptomag® PVDN 10 – DN 150.5” – 0.75”
Steam inlet valves Aseptomag® DEDN 25 – DN 401” – 1.5”
* Additional valve sizes and connection standards (i.e. ISO) available upon request