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The sanitary outward non-pressure manhole cover is a vital component in sanitary processing systems, providing efficient and hygienic access to non-pressurized tanks and vessels. With its hygienic design, secure closure, and numerous advantages, this manhole ensures the highest standards of hygiene, maintenance efficiency, and compliance with industry regulations.
Product parameter
| Product Name | DN400 SS304 Sanitary Stainless Steel Outward Round Non Pressure Manhole |
| Material | Contacted parts with medial AISI304 , AISI316L /Other parts are AISI304 |
| Pressure | Standard pressure 0-0.1 bar/pressureless |
| Welding Size | Dia 200-Dia 600mm, large size can be customized |
| Height | Standard 100MM , but can be changed as per customer's demands |
| Wall thickness of neck | Standard 3MM , but can be changed as per customer's demands |
| Wall thickness of cover | Standard 2-3MM , but can be changed as per customer's demands |
| Gasket | Silicone , EPDM , NBR. PTFE,FKM |
| Internal surface | 0.8um-0.4um |
| External surface | Mirror polished , Matter , Sand-blasting finished |
| Handle | Plastic or Stainless Steel |
The sanitary outward non-pressure manhole cover is a vital component in sanitary processing systems, designed to provide safe and efficient access to non-pressurized tanks and vessels. This manhole is engineered to ensure optimal hygiene, ease of use, and reliable access for inspection, cleaning, and maintenance. With its advanced features and numerous advantages, the sanitary outward non-pressure manway manhole is an indispensable solution for industries that require secure and convenient access to non-pressurized equipment.
Product drawing
Product Features
Application scenario 
Product Advantages
1.Safety Compliance: The pressure relief mechanism and robust construction of the non-pressure manhole cover ensure compliance with stringent safety regulations and standards. The pressure relief mechanism is designed to safely release excess pressure, preventing any potential hazards or accidents. The manhole's sturdy construction, including high-quality stainless steel materials and reliable sealing mechanisms, provides a secure and reliable access point for pressurized equipment.
2.Process Efficiency: The non-pressure manhole cover offers exceptional process efficiency through its easy access and efficient maintenance capabilities. The outward-opening design allows for quick and convenient access to pressure vessels, facilitating inspections, cleanings, and repairs. This streamlined process minimizes downtime, optimizing productivity and reducing operational costs.
3.Customization Options: The manhole can be customized to meet specific requirements, such as different sizes, materials, or additional features, ensuring compatibility with various pressure vessel applications.
