Hydraulic Monoblock Valve FM55/4 1/2 4P DDDD
Product description:
The FM55/4 1/2 4P DDDD is a four-section, high-flow hydraulic monoblock directional control valve that provides DE (double effect) – double-acting – control on all four working circuits. Each control lever is equipped with a spring return mechanism, ensuring automatic return to the neutral position when released, safely interrupting the hydraulic flow.
The robust FM55 series design offers a 50 l/min nominal and up to 70 l/min maximum flow rate, while the valve is rated for 300 bar maximum operating pressure. The integrated pressure relief valve is adjustable between 100–250 bar with a factory setting of 140 bar. The 1/2" BSP ports ensure excellent flow capacity and low pressure loss even in demanding applications.
Technical specifications:
- Nominal flow rate: 50 l/min
- Maximum flow rate: 70 l/min
- Nominal pressure: 280 bar
- Maximum operating pressure: 300 bar
- Max. tank line pressure: 80 bar
- Relief valve setting range: 100–250 bar (factory: 140 bar)
- Number of sections: 4
- Spool type: DDDD – four double-acting circuits
- Inlet/outlet ports: 1/2" BSP
Applications:
- Heavy-duty multi-circuit hydraulic systems
- Loaders, cranes, manipulators
- Agricultural and industrial machinery
- Precise control of multiple double-acting cylinders
The FM55/4 1/2 4P DDDD valve is an excellent solution for applications requiring high-flow, reliable and safe control of several double-acting hydraulic circuits within a compact monoblock valve.
