Imperial Systems, Inc. recently announced that their Heavy Duty Pneumatic Slide Gates are engineered stronger and better. Heavy Duty Pneumatic Slide Gates are used to control air flow and conserve energy. These gates deliver a positive shut-off to service machinery or to divert air. It operates using a compressed air cylinder. Innovative safety guards reduce the risk of injury. Imperial Systems, Inc. heavy duty pneumatic slide gates are constructed of a 10-gauge body with 16-gauge blade. Imperial Systems, Inc. also fabricates Extra-Heavy Duty Pneumatic Slide Gates and those are constructed of 3/16 in. plate. Heavy Duty Pneumatic Slide Gates are made for tough applications where material is a concern. Available in 4- to 24-inch sizes.