Typ_385_PFA_FL_01Pneumatically Operated Valve DN 15 – 80 mm (1/2″ – 3″)

Plastic Diaphragm actuator


  • Plastic diaphragm actuator directly mounted with the valve body
  • Actuator high resistance to heat transfer
  • Smooth exterior design ideal for wash downs
  • Control air connection 90° to flow direction
  • Encapsulated diaphragm
  • Flexible diaphragm suspension


  • Eliminated water hammer
  • Depending on the diaphragm material, for all neutral and aggressive, gaseous and liquid media
  • The flow can be in either direction
  • Hermetic sealing
  • Cavity free body
  • The valve is unaffected by contaminated media
  • Without any corrosion


  • Available with a wide range of control equipment and accessories, also for retrofitting
  • In HS-Design for media temperature up to 150°C


pdf_iconDiaphragm Valve – Metal – Type 385



pdf_iconCatalogue – Diaphragm Valve – Metal