The mini-diaphragm valve provides drip-free coating and consistent shot-to -shot bonding in optical media and other applications requiring smaller and lighter weight dispense valves. Features a unique design that eliminates trapped air and bubbles. They are 60% smaller and 70% lighter than other dispense valves, which means less maintenance and wear on semiautomated and automated machine robotic arms. Mount more valves per fixture plate and dispense in tighter spaces. Quick, clean cutoff eliminates drips. Tamper-resist stroke adjustment. Consistent shot-to-shot performance. Faster throughput.