1. It is suitable for loading/unloading operation on the top or bottom of tanker
    2. It can follow the move of tanker in a definite range
    3. The balance can be achieved by weight stack, spring cylinder or pneumatic support
    4. Variety of ancillary facilities are available for selection in order to achieve safe operationor environmental protection
    5. Pipeline material: carbon steel, stainless steel, aluminum and aluminumalloy, PTFElined,etc
    6. Norminal diameter: DN40-DN200 (1.5″-8″)
    7. Design pressure: -0.06Mpa-6.0Mpa
    8. Design temperature: -196°C-300°C