Acro Associates’ pneumatic pinch valves offer high pinch forces and with their multi-million-cycle life are ideal for filling, dispensing, transfer, and vacuum operations. A series of valves are available that can accommodate any flexible tubing sized from 1.5 to 19mm. Both normally open and normally closed configurations are available. “Snap-in” tube loading models permit installation of tubing without the need for a free end. Panel mounting designs use a “splash seal”, allowing the units to be cleaned in place without disassembly. A position sensing option can facilitate tube detection as well as valve position. Valves are 100% tested and calibrated specifically for their application.