Pilot Operated Design Pressure Sense Chamber (C) Controls the opening and closing of the valve Vertical Moving Poppet (D) Movement causes valve to ope
{"Image DocumentName": "SERIES 20 VALVE DESIGN Pilot Operated Design", "Image ImageDescription": "Pressure Sense Chamber (C) Controls the opening and closing of the valve. Vertical Moving Poppet (D) Movement causes valve to open and close. Piston (E) Movement controls the inert gas flow. This information is proprietary to the Protectoseal Co., and is not to be duplicated or distributed without prior written consent.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}