Modular directional valves The BDL1 are modular directional valves, available loose or assembled. Modular Assiemi were designed for the operation in parallel, with an entrance newspaper with common attacks of entry and unloading and up to a maximum of 8 management valves. BDL1 are suitable for compact applications, mainly in the mobile sector and for mini control units. The directional valves have 28 mm thickness and 1/8 "BSP threaded attacks. The entrance newspapers have ¼” BSP mouths and can be with or without maximum pressure valve. The metal parts are treated in zinc-nichel.