delivery available worldwide

Loading Arm Rotational Switch

Loading Arm Rotational Switch

The Loading Arm Rotational switch is installed on the loading arm to indicate which side of the gantry is in use during the filling process. In addition, stop lugs are also fitted to the swing joint and the fixed flange. Both the swing joint and the fixed flange restrict the angle of rotation and therefore prevent twisting and damage to cables incorporated into the loading arm design. These switches are for use with our range of top and bottom loading arms only.


EWFM can offer top or bottom loading arms equipped with electrical components to signal many different positions or conditions. Signals which come from the electrical components can be given with the use of either electro-mechanical microswitches or proximity switches. Both types of switches are made to ATEX standards and they will have certification with them.

For other loading arm signal switches, please head to the bottom of our loading arm page where you can find a range valves, accessories and signal switches which are all compatible with our top and bottom loading arms.

Did you know we are on FacebookTwitterInstagram and LinkedIn? Follow us to keep up to date with everything EWFM!

Contact Us