Hydraulic Monoblock Valve YFM55/4 1/2 4P DDDD
Product description:
The YFM55/4 1/2 4P DDDD is a four-section, high-performance, manually operated hydraulic directional control valve that provides DE (double effect) – double-acting – control on all four working circuits. The valve spools feature a spring return mechanism, ensuring safe operation and stable hydraulic control by automatically returning to the neutral position.
The YFM55 series offers robust performance: the valve is capable of handling a 60 l/min maximum flow rate while withstanding a 315 bar maximum operating pressure. The integrated pressure relief valve is factory-set to 120 bar and adjustable within a 63–200 bar range. The standard 1/2" BSP ports ensure broad compatibility with a wide range of hydraulic systems.
Technical specifications:
- Maximum flow rate: 60 l/min
- Maximum operating pressure: 315 bar
- Max. tank line pressure (T port): 25 bar
- Relief valve range: 63–200 bar (factory: 120 bar)
- Number of sections: 4
- Spool type: DDDD – four double-acting circuits
- Connections: 1/2" BSP (A, B, P, T ports)
Applications:
- Control of four double-acting hydraulic cylinders
- High-performance lifting and handling equipment
- Industrial and agricultural multi-circuit hydraulic systems
- Complex hydraulic control of mobile machinery
The YFM55/4 1/2 4P DDDD valve is an ideal solution for hydraulic systems requiring simultaneous, reliable and precise control of multiple high-load double-acting circuits within a compact and robust valve block.
