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APV AP1 Aseptic membrane valves

We offer DELTA AP1 membrane type aseptic valve. The model effectively protects against product contact with the atmosphere, and is suitable for sterile lines of production. We supply valves with manual or pneumatic drive.

Key Features

  • Type: aseptic, membrane, pneumatic drive, manual control
  • Types: shut-off, outlet from the tank
  • Dimensions: ISO 1/2” external Ø pipes, DIN DN10-20
  • Connecting parts: Butt welding end (S), ISO-Clamp / Tri-Clamp (CL)
  • Contactless switches

The lineup: Econo (ext. Ø Polished to Ra < 0.8 µm), Techno (to Ra < 0.5 µm)


Diaphragm valve AP1

Certificates and Conformity

Valve design

Pneumatically actuated version

Схема мембранного клапана

  1. Position indicator
  2. Pneumatic actuator
  3. Drive shaft
  4. Leak detector, housing shutter clamp
  5. Fan diaphragm support
  6. Housing seal
  7. Valve body
  8. Membrane liner (PTFE)

Manually actuated version

Клапан с ручным приводом

  • The same characteristics as the pneumatic actuator
  • Mechanical locking device — optimized compression of the seat due to a certain spring load on the manual drive.

This avoids seat overvoltage and maximizes the service life.

Econo - economical version

  • Rougher surface finish (Ra < 0.8 mm)
  • Drive made of synthetic materials
  • Economical version for less demanding or non-harsh environments

Эконом версия клапана

Modular components system

Варианты клапанов в потоке

Variations of valves integrated into the flow

Исполнение выпуска из емкости

Product outlet from the tank

AP1 Features and Benefits

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