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Euro Standard Al Alloy Manhole Cover (Oil Tank Truck)
| MOQ: | 1 |
| Price: | $110/pieces 1-9 pieces |
| Standard Packaging: | Wooden box |
| Delivery Period: | 7-30 days |
| Payment Method: | T/T |
| Supply Capacity: | Meet large-scale orders |
Euro Standard Al Alloy Manhole Cover
,Oil Tank Truck Manhole Cover
,Special Vehicle Al Alloy Manhole Cover
The Euro Standard Aluminum Alloy Manhole Cover is engineered specifically for oil tank trucks, delivering reliable performance in fuel transport operations. Available in professional customized 560mm and 580mm round configurations, this manhole cover is installed on the top of the tank car and provides both internal breathing and emergency exhaust functions.
During oil transportation, the internal breathing valve maintains a balance between internal and external pressure. When pressure inside the tank rises sharply, the emergency exhaust device automatically activates to release internal pressure. Even in the event of an oil tank truck accident, the anti-overflow device of the inner breather valve remains sealed to prevent accidents.
- Nozzle-friendly design for efficient fuel loading and unloading
- Constructed from high-quality aluminum alloy for durability and corrosion resistance
- Internal breathing valve maintains pressure balance during transport
- Automatic emergency exhaust activates when tank pressure rises sharply
- Anti-overflow device remains sealed even in accident conditions to prevent spills
- Available in 560mm and 580mm round sizes with professional customization options
| Parameter | Value |
|---|---|
| Nominal Diameter | DN400 |
| Body Material | Aluminum alloy |
| Sealing Material | Nitrile, fluorine glue, silicone |
| Model Number | HT-RKG-460 |
| Design Temperature | -20°C to +70°C |
