Top Loading Arm with Two Arms Manufacturer

Top Loading Arm with Two Arms

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This top loading arm is designed for the transfer of volatile or toxic fluids through a closed connection on the top of a road or rail tanker. It also performs recovery of highly volatile media.

Specifications

Nominal diameter: DN50～DN200 (liquid phase), DN50～DN100 (gas phase)
Design pressure: -0.06MPa～2.5MPa
Design temperature: -40℃～ 230℃
Pipeline material: carbon steel/stainless steel/PTFE lined
Drop pipe material: aluminum alloy or other materials

Features

Pipe sections are connected by 4 swivel joints, providing the flexibility required for transporting fluids to any tankers located within the working envelope;
Equipped with inboard arm locking mechanism to lock the loading arm at parking position;
Spring cylinder balancing system keeps the outboard arm and parts of front end counterbalanced, providing the loading arm with smooth up/down movement;
Vacuum breaker is utilized to ensure that the piping system is quickly drained;
Configured with anti-static device, efficiently eliminating the static charges and stray currents caused by liquid flowing through pipes during the loading and unloading operations;
Vapor return hose is available for vapor recovery;