الوصف

Application range: The marine loading & unloading arm is designed to transfer liquids and gases between the pipe system of a jetty and tanker or barge articulate freely during the transfer, to following the normal movements of moored vessels. 
Operation: The operation mode can be manual or electro-hydraulic as per the loading arm size, type and duty.
Nominal Diameter : from 3" to *6"
Design Pressure: *0.*6 Mpa ~ **0 MPa
Design temperature: ***6℃~ ***0℃
Pipe Material: Carbon Steel, Stainless Steel and Low Temp. Steel

The design proposal of marine loading arm will depend on different requirements and environment, including: tidal difference, vessel tonnage, medium being transferred, diameter, pressure and environment data( Max. wind speed, temperature and earthquake loads

Unless specially required, DMCO's environmental design parameters are as follows:
Wind speed at stand-still(stowed) condition：*5m/s
Wind speed in the operation condition: *6m/s 
Earthquake resistance parameter：0.3G