製品説明
Food Grade Pressure Vessel Sanitary Design 3 A And EHEDG Compliance A food grade pressure vessel must do two jobs at once: hold pressure safely under ASME or GB/T 150, and stay cleanable to food-safety standards such as 3-A Sanitary Standards and EHEDG design principles. That dual requirement shifts the specification from wall thickness toward stainless grade, surface finish, drainable geometry and documented cleanability - the topics this guide covers, using verified