These valves are ideally suited for unidirectional motor applications when using a control vlave that has closed work ports in the neutral position. The cross port check valve permits the centrifugal energy of the driven component to dissipate harmlessly. The port centres permit direct fitment via adaptors to Torqmotor® motors or they can be line mounted to suit any motor application. The direction of the check valve can be changed by swapping the end plugs. Applications include rotary hose, rotary brooms, post hole diggers etc.