5812M-NC / 5822M-NO 2 - Way2/2-Way Pneumatic Piston Operated Valve with Engineering Plastic-Piston Actuator. GET PDF 5612G / 5622G 2 - Way2/2-Way Pneumatic, Straight Body Valve with Cylinder Actuator for On-Off Application. GET PDF 5612E / 5622E 2 - Way2/2-Way Pneumatic, Straight Body Valve with Cylinder Actuator for On-Off Application. GET PDF