The dispenser valves, Spool Valves are designed to dispense low to high viscosity materials. The parts that comes contact into liquid are made of PTFE so they can be used with solvent and solvent like materials.The spool valves also feature “suck back” anti-drip function to controls drips of fluid between dispense cycles. A stroke control adjustment which is the dispensing volume regulator dial makes it easy to fine-tune shot sizes up to precise deposits. The light and compact design makes it easy for mounting flexibility and easy integration into automated machine or robot.