Open a manhole in the oval

Sanitary oval manhole is a device used in some occasions with high hygiene requirements, such as food, beverage, pharmaceutical and other industries. The design of this manhole is mainly concerned with the need for cleanliness and hygiene, ensuring that the interior space can be thoroughly cleaned to avoid any possible contamination.       Its main features include:       1. Oval design: Compared with circular design, oval manholes are more suitable for narrow Spaces and more convenient when opened.   2. Internal opening: The door body opens to the inside of the container, which helps reduce the risk of external contamination.   3. Sanitary materials: Usually made of stainless steel and other materials that are not easy to rust and corrosion-resistant, easy to clean and disinfect.   4. Good sealing performance: It has good sealing performance to ensure that the air inside and outside the container is not directly circulated to prevent exter…

Stainless Steel Sight Glass Stainless Steel Manhole Open A Manhole In The Oval Square Manhole