Spica Hydraulics screw-in hydraulic cartridge valves features a unique, two piece, floating construction. This design allows working parts in the cartridge to freely move in relation to the fixed position of the cartridge in its cavity, thus producing a high level of performance and a high degree of reliability. Sun's floating style cartridge provide a myriad of benefits to the user :

• Reliable operation when installed in a cavity manufactured with Sun cavity tools.

• Reliable operation at high pressure.

• Superior cartridge retention in severe duty applications.

• Higher capacities relative to physical size.

• Low internal leakage rates.

• Smaller manifolds.