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Ratan Tubes and Engineering specializes in manufacturing high-quality Manholes and Manways designed to provide safe, easy access to tanks, vessels, and processing equipment. Our manholes are built with precision engineering, hygienic design, and superior durability, making them ideal for industries where cleanliness and safety are critical.
| Standards | 3A/SMS/DIN/RJT/IDF |
| Material | SS304 / SS316L |
| Sizes | 150mm to 600mm |
| Seal | Silicone |
| Type(s) | Atmospheric Manhole / Pressure Manhole / Elliptical Manhole / Rectangle Manhole |
| Operation Type(s) | Opening Outward |
| Handles | Plastic / Stainless Steel |
| Surface Finishing | Ra ≤ 0.8μm |
| Working Temperature | -10°C to 102°C ( EPDM ) |
| Pressure Rating | 0.2 - 10 Bar ( DN25 - DN100 ) 0.2 - 8 Bar ( DN125 - DN150 ) |
| Application Scopes | Dairy / Food / Beverage / Pharmacy / Cosmetic / Chemical |
| Marking | Laser Marking |