Yuanzhou manufactures sanitary manways and manhole covers for pressure vessels, storage tanks and reactors in food, dairy, pharmaceutical and biotech processing. Our manways provide safe tank access while maintaining vessel integrity and hygienic sealing.
Complete range of manways for tank and vessel access in hygienic processing applications.
Circular pressure-rated manways for storage tanks and pressure vessels. Bolted or hinged cover with EPDM or silicone gasket for reliable sealing.
Rectangular access covers for larger openings in fermentation tanks and mixing vessels. Provides ergonomic entry for inspection and cleaning.
Lightweight manway covers for atmospheric storage tanks and vessels. Quick-opening designs for frequent access and inspection.
Engineered for safe access, reliable sealing and easy maintenance in hygienic processing systems.
Manways designed and pressure rated to ASME Section VIII standards for safe operation in pressurized vessels and tanks.
Smooth internal surface with compression gasket provides leak-free, sanitary seal. No crevices for bacterial growth or product contamination.
Hinged or quick-opening covers allow fast access for inspection, cleaning and maintenance without complete disassembly.
316L stainless steel construction provides superior corrosion resistance for long service life in demanding processing environments.
Standard specifications for Yuanzhou sanitary manways and manhole covers.
Sanitary manways for tank access across food, pharmaceutical and chemical processing sectors.
Our engineering team can design and manufacture custom manways for unique vessel configurations and specifications. Contact us to discuss your tank access requirements.
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