Product Announcement from Acro Associates, Inc.

Model 934 Pneumatic Pinch Valves-Image

The 934 Series occluder from Acro Associates is a robust designed dual acting air operated pinch valve that can be configured for either normally open or normally closed operation via a 3-way air control valve. This series handles tube sizes from 0.375"(9.5mm) to 0.750"(19.1mm) O.D. and is designed to work with either rubber or plastic tubing. Panel mounting utilizing Acro's patented 'splash seal' allows the unit to be cleaned without disassembly.

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Applications include pharmaceutical / cosmetics filling and dispensing, food processing, beverage filling and dispensing, industrial / chemical processing and waste fluid management. The 934 incorporates Acro's 'snap-in' tube loading feature for easy tubing installation.


  • Base or Panel Mounting
  • Splash Seals
  • Multi-Million Cycle Life
  • Snap-In Tube Loading

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