API Coupler Locking Device

API Coupler Locking Device

The API Coupler Locking Device for liquid and vapour API Couplers are designed to lock the valve in the rest position. As a result the loading arm is also locked in the parking position.

The locking device must be installed on a fixed structure or on a special stand-post so that the loading arm, once connected to the device, does not move; obviously until it is unlocked.

Models
  • C-3659-31
  • C-3682-6
Please note:

The locking device can also be equipped with a proximity switch, this signals that the coupler is correctly connected and the loading arm is in the rest position.

Product Description

The API Coupler Locking Device for liquid and vapour API Couplers are designed to lock the valve in the rest position. As a result the loading arm is also locked in the parking position.

The locking device must be installed on a fixed structure or on a special stand-post so that the loading arm, once connected to the device, does not move; obviously until it is unlocked.

Models
  • C-3659-31
  • C-3682-6
Please note:

The locking device can also be equipped with a proximity switch, this signals that the coupler is correctly connected and the loading arm is in the rest position.