The PR70v variable-ratio meter-mix dispensing system has been added to a firm’s line of compact benchtop units. The PR70v is built to handle a wide range of two-component material formulations, and is suited for potting, gasketing, sealing, encapsulation, and syringe filling. The system is designed for applications using up to 70-cm3 shot sizes, and material ratios from 1:1 to 24:1 with a proven accuracy to ±1%. The MD2 dispense valve on the PR70v system provides accuracy under high pressures. The modular valve features multiple seat styles, an independent air cylinder, adjustable snuff-back control, and customized material mixing.