Cavity adaptors

Cavity adapters, or cavity converters, are used when replacing hydraulic valves, for example when switching from other manufacturers’ products to Sun Hydraulics valves. They are also useful for adapting between different sizes within Sun Hydraulics’ standard cavities, making system modifications smooth and flexible.

Replacement from another manufacturer

If you want to replace a hydraulic valve from another manufacturer—such as HydraForce or Parker—with a valve from Sun Hydraulics, cavity adapters are available to make the transition possible. These adapters simplify the replacement process and require minimal modifications to the existing system.

Conversion between Sun’s cavity sizes

If you need to convert between different cavity sizes within the Sun Hydraulics range, adapters are also available for this purpose. They make it easy to adapt the system without requiring extensive modifications, saving both time and costs during upgrades or system redesigns.