Application: the closed loading and unloading pipeline interface at the bottom of the train is upward or sideways
Medium: medium with poor fluidity such as crude oil
Working pressure: 1.0Mpa 1.6Mpa 2.5Mpa
Pipe material: carbon steel/stainless steel/aluminum
Nominal diameter: DN50-DN150
Features:
1. The rotary joint with double raceways and the sealing ring with elastic card ensure that the loading and unloading medium does not leak;
2. The spring cylinder balancer which is balanced at any time makes the loading and unloading arm easy to operate and labor-saving;
3. During the loading and unloading process, follow the tank car within the normal moving range of the tank car;
4. When the loading and unloading arm is in the storage state, the lock is parallel to the traveling direction of the tanker, and the space occupied is small;
5. The structure is reasonable, and the smallest arm size meets the most reasonable envelope range.
