PTFE Lined Loading Arm

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Chemical Loading Arm with PTFE Liner

Our chemical loading arm is a PTFE lined loading arm that is chemically resistant, especially suitable for loading and unloading of acids, alkalis and other highly corrosive media.

Specifications

Nominal diameter: DN50～DN150 (liquid phase), DN50～DN100 (gas phase)
Design pressure: 0.1MPa～1.6MPa
Design temperature: -30℃～ 100℃
Pipeline material: PTFE lined carbon steel/ PTFE lined stainless steel

Features

Swivel joints make it possible for the loading arm to realize smooth and effortless three-dimensional movement;
Spring cylinder balancing system keeps the outboard arm and parts of front end counterbalanced;
Each swivel joint is constructed with spring assisted O-ring seal that consists of 304 stainless steel spring and PTFE pressure seal, featuring good self-lubrication and excellent resistance to wear and corrosion therefor prolonging the service life of the loading arm;
Equipped with inboard arm locking mechanism to lock the loading arm at parking position;
Overflow piping and swivel joints are all PTFE lined, efficiently preventing the corrosion of pipes and swivel joints when highly corrosive media flows in the pipeline;