CDL Dual Bolt Screen Changers are available in sizes from 4 1/2" through 12" and are full flow, continuous flow units in both automatic and manual mode operation. The design of the CDL Dual Bolt Screen Changer is such that it allows processing to continue while screens are being changed.

All CDL Dual Bolt Screen Changers in all sizes are manufactured from tool steels thru hardened and nitrited, this includes the body, the pistons, and all other components.

CDL Dual Bolt Screen Changers require installation information for the upstream adapters and downstream adapters. These adapters are provided by CDL at an extra charge and are not normally included in a quotation for the screen changer.