The directional seated valve type ROLV is available as a 3/2, 4/2 or 4/3-way directional seated valve with different plug types. The patented assembly consists of two parts: a round basic valve with the valve inserts, and an adapter plate which can be designed for manifold mounting with nominal size NG 6 as the standard connection pattern, or for direct pipe connection. Additional elements such as a check valve, a restrictor (on the consumer side) and/ or restrictor check valves can be integrated, depending on the functional requirement and adapter plate. The type ROLV can be combined in the valve bank type BA with other types of valves. Features and advantages: Dirt-resistant design with high switching reliability Interchangeable solenoid for greater flexibility and easy servicing Intended applications: Machine tools (cutting and non-cutting) Clamping tools, punching tools, fixtures Testing machinery Wind turbines
Технические характеристики
CharacteristicsTypeseatActuating methodhydraulically-operatedPorts/positions4/3-way, 4/2, 3/2Other characteristicsstandardOperating pressure
Max.: 400 bar (5,802 psi)
Min.: 0 bar (0 psi)
Flow rate
25 l/min (7 us gal/min)
