Categories: Compressed Gas Bottom Unloading Arm

W820-L Loading Station Long Reach (Supported)

The W820-L Loading station is purpose designed for bottom transfer of compressed gas liquids and vapor transfer to/from tank trucks or rail cars. The W820-L is a complete loading/unloading station incorporating a liquid carrying arm and a vapor transfer arm mounted together on a common stand post.

Both loading/unloading arms are long reach supported boom style for maximum reach and miss-spot orientation plus both have the ability to carry additional outboard equipment such as isolation valves, breakaway couplings and dry-gas couplers.

The W820’s long reach and significant miss-spot capabilities are due to a swivel boom that extends “supported” from the riser on the stand post. This provides an extra plane or rotation and allows the loading arm to track a distance along the bottom side of a rail car, or bottom side or rear of a tank truck.

Size

The W820 is available in 2”, 3” x 2”, 3 or 4” if required. Made from all carbon steel or stainless steel. Swivel joints are all WSS single race dual split flange with seal material to suit the compressed gas and vapor being handled.

Available in Left Hand or Right Hand, Up-feed, Down-feed and Side-feed configurations.

Features

Typical range of vertical movement is +50° park position to -10° load position.
Typical boom length of 1500mm. Primary length is 1,500 mm to 2,000mm with an Outboard 2-plane Style-70 swivel joint and operating handle. All dimensions can be changed to suit each application.
An isolation valve can be incorporated and outboard connections can be dry-gas coupler, hammer union or lap flange to suit the application. Breakaway couplings, remote shut down devices and purge systems can be incorporated as required.

See Compressed Gas Loading Arm Options tab for more options