Piston Flow Dividers

A piston flow divider – often based on a radial piston design – uses reciprocating pistons arranged around a central cam to split hydraulic flow. As the input fluid drives the pistons, the unit delivers equal (or proportionally configured) flow rates to each outlet.

Thanks to their mechanical precision and low internal leakage, piston flow dividers can achieve volumetric efficiency levels exceeding 99%. This makes them ideal for:

• Synchronising hydraulic cylinders or motors

• Load balancing in multi-actuator systems

• Applications requiring ultra-precise flow matching

• Systems with variable loads or high-pressure demands

• High volumetric efficiency – precision-engineered for minimal internal leakage

• Exceptional accuracy – flow division accuracy often exceeds 99%

• Robust construction – suitable for high-pressure and continuous-duty applications

• Flange-mounted synchronisation valves – optional integration for enhanced control

• Multi-stage options – available for complex or multi-output systems

These features make piston flow dividers a preferred choice in sectors such as aerospace, defence, marine, and advanced industrial automation.

We source piston flow dividers from a wide network of manufacturers, including:

Italgroup … and many more

As an independent supplier, we offer unbiased recommendations based on your system’s needs – not a manufacturer’s catalogue.

How accurate are piston flow dividers? Radial piston designs can achieve flow division accuracy exceeding 99%, making them ideal for precision-critical applications.

Can I use piston flow dividers in high-pressure systems? Yes – they are specifically designed for high-pressure environments and demanding duty cycles.

Are multi-stage configurations available? Absolutely. We supply both standard and multi-stage piston flow dividers to suit complex system layouts.

We also supply and support: