Diaphragm valve CA300

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The CA300 is a plastic dispensing valve suitable for applying cyanoacrylate adhesives and anaerobic chemistries. This versatile diaphragm dispense valve can be used for single component bead, dot, potting, or encapsulation projects. The dual-acting air cylinder and unique rigid diaphragm allow this valve to act as a front closing valve making it more desirable for accurate placement of small dots and fine bead patterns. The lightweight and compact design makes it suitable for any automated, stationary, or handheld application. The CA300 has many integrated features including: Delrin® material body Adjustable flow control with locking set screw Divorced valve design prevents fluid contamination of the air section Spring assisted valve closure for reliable cycle stops Compatible with all Luer-Lok™ needle tip designs Dispensing can extend across numerous industries and applications that require dosing in an accurate and controlled manner. PVA's award winning valves and pumps are available to dispense a broad spectrum of chemistries to meet the requirements of your most demanding applications. Encapsulation & Glob Top Applying an epoxy or silicone-based fluid that completely covers a defined area around a flip chip or wire bonded component. This provides mechanical shock and vibration stability, as well as environmental protection from moisture and foreign objects. Potting The process of filling an enclosure that holds electronic circuitry, with a liquid that when cured completely encases the unit. This provides mechanical stability during shock and vibration as well as environmental protection from moisture and foreign objects.