Aseptic Shut-off Valves Mini Valve AMV

The ultra-compact and low dead-space design of aseptic mini valves is suited for many diverse applications in pilot plants and miniature plant construction.

Aseptic mini valves are used for the monitored control of fluids in aseptic processing plants. 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. The ultra-compact and low dead-space design is suited for many diverse applications in pilot plants and miniature plant construction.

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 equipped with a shrunk valve seat seal. In addition to the standard sealing material Tefasep®, a PTFE seal is also available.

Actuator
Mini valves are equipped with a spring-closing / air opening (NC) 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 two segments allows a service-friendly handling of the component, even under tight space conditions.

Feedback units
Aseptic mini valves can be optionally equipped with open feedback units M8.

 
Technical Data
Item Size
Nominal pressure valve 10 bar
Closing pressure approx. 6 bar (depending on valve size)
Control air pressure 6 bar
Internal Assembly With sheet metal bellow
Valve seat seal material Tefasep®
Surface quality in product area Ra ≤ 0.8
Material quality in product area AISI 316L
Operating temperature -20...+150°C

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