Double reach chemical top loading arm model 2503-BC
Double reach chemical top loading arm model 2503-BC Operating Layout

Triple Range Top Loading/Unloading Arm | Top Loading Arms | Model 2503-BC

The triple range top loading/unloading arm is used for road tanker & rail car applications for transferring from a top or side connection point. This arm can be configured for loading or unloading, please specify with your enquiry. Due to this arms dynamics it tend to be used with chemicals where a flange connection is required for loading or unloading. As there is no vapour recovery or space for vapour to escape this arm must only be used with tankers that have a separate vapour recovery point. These are often situated at the bottom of the tanker for connection with a flexible hose.

 

This model of arm has five swivel joints for full vertical and horizontal rotation, balanced by a spring cylinder for ease of operator movement. A ball valve is installed for product flow control and a TTMA safety breakaway coupling to prevent damage and spillage in the case of vehicle movement during filling. The mating connection tend to be by loose flange however threaded or dry break coupling alternatives are also available.

 

This Triple Range Top Loading/Unloading Arm can be mounted on a site/gantry structure, mounting plates are also available on request.

 

Sizes

1.5″, 2″ & 3″

 

Models

Chemical, it is also suitable for other medias, please specify with your enquiry.

 

Options

Safety breakaway coupling model 4222

Locking device for arm in the parking position

Dry disconnect instead of flange

Standpost and pillow block for supporting the arm

Sight glass

NDT tests (X-Ray)

 

Please also see product specification sheet below for more information

Product Description

Triple Range Top Loading/Unloading Arm

The triple range top loading/unloading arm is used for road tanker & rail car applications for transferring from a top or side connection point. This arm can be configured for loading or unloading, please specify with your enquiry. Due to this arms dynamics it tend to be used with chemicals where a flange connection is required for loading or unloading. As there is no vapour recovery or space for vapour to escape this arm must only be used with tankers that have a separate vapour recovery point. These are often situated at the bottom of the tanker for connection with a flexible hose.

This model of arm has five swivel joints for full vertical and horizontal rotation, balanced by a spring cylinder for ease of operator movement. A ball valve is installed for product flow control and a TTMA safety breakaway coupling to prevent damage and spillage in the case of vehicle movement during filling. The mating connection tend to be by loose flange however threaded or dry break coupling alternatives are also available.

This Triple Range Top Loading/Unloading Arm can be mounted on a site/gantry structure, mounting plates are also available on request.

Sizes

1.5″, 2″ & 3″

Models

Chemical, it is also suitable for other medias, please specify with your enquiry.

Options

Safety breakaway coupling model 4222

Locking device for arm in the parking position

Dry disconnect instead of flange

Standpost and pillow block for supporting the arm

Sight glass

NDT tests (X-Ray)

Please also see product specification sheet below for more information