A POPPET VALVE

摘要

The current invention relates to a 3/2 poppet valve. The 3/2 valve comprises a piston operating between a hydraulic section and a pneumatic section of the valve. A poppet is located in the hydraulic section and is connected to the piston and controlling operation of the valve. A diaphragm is located in the pneumatic section for controlling a movement of the piston. The valve is characterized in that a pair of permanent magnetic plates is placed in close proximity to the diaphragm and located on either side of the diaphragm and cushioning O-Rings are connected to the diaphragm and controlling a movement of the diaphragm. Reference figure: Figure 1a