DESEINOR brand manhole gasket is precisely compatible with manhole covers of 400-500mm diameter. The
DESEINOR brand manhole gasket is precisely compatible with manhole covers of 400-500mm diameter. The 24 evenly distributed holes ensure uniform force distribution on the sealing surface. • Firm welding: The base flange adopts a thickened design, which integrates with the tank truck roof plate after welding, providing impact resistance and vibration resistance to meet the dynamic load requirements during vehicle operation. • Rust-proof and durable: Made of carbon steel with rust-proof coating, it can withstand outdoor working conditions of oil tank trucks such as sun exposure, rain淋, and corrosive media, thus extending service life. • Strong compliance: Conforms to industry safety standards for tank vehicles, ensuring the safe transportation of media inside the tank.
Product Name | Manhole cover flange | Application | Manhole cover flange seat ring |
Model Number | GY801F1 | Applicable caliber | 400MM-500MM |
Material | Carbon Steel | Surface Treatment | antirust coat
|
Nominal Diameter | 16 inches and 20inch | Working Temperature | -40℃~+70℃ |
Brand Name | DESEINOR | Installation Method | Welding |
Place of Origin | China | Condition | New |
Packing | Carton | MOQ |
2PCS |
Packing Size | |||
L*W*H(CM) | 46X46X22.5 | ||
QTY/CTN | 1PCS/CTN | ||
N.W(KGS) | 8KGS | ||
