The SMC PVQ30 series compact proportional solenoid valve is designed by SMC with a direct poppet construction. This construction enable low leakage, while de-energized. It has been used in applications such as air blow, flow control, hand piece control for dental unit and other respiratory equipment, as well as, cooling for laser machinery.
Direct operated poppet valve construction Seal material FKM Body material C37, stainless steel