SUN HYDRAULICS

...fluid power innovation

Sun Hydraulics is a world leading designer and manufacturer of high-performance screw-in cartridge valves and integrated package solutions that control motion, speed and force as integral components in fluid power systems.

Sun Hydraulics is part of Helios Technologies, a global technology leader in hydraulics and electronics market.

PRESSURE CONTROL 

Pressure Control Cartridge Valves

We offer a complete range of pressure control cartridge valves that regulate oil pressure in the hydraulic system.

Sun Hydraulics pressure control cartridge valves are fully adjustable over a wide range of operating pressures up to and including 350 bar.

DIRECTIONAL CONTROL

We offer a variety of solenoid and non-solenoid operated directional control cartridge valves.

Pilot operated 2-, 3- and 4-way directional control cartridge valves can be used in hydraulic system circuits requiring directional control of hydraulic cylinders and motors. These cartridges may be controlled with any type of adequate hydraulic pilot supply, and they are available in three series having nominal flow rates from 28 L/min. to 760 L/min.

A range of hydraulically piloted six port, 2-position, 3-way selector valves are also available.

Solenoid operated directional valves are used in circuits where 2-, 3-, 4-, and 6-way functions are required.

Sun Hydraulics offers both direct acting and pilot operated cartridge valves and they are available in poppet and spool configurations.
Their solenoid valves are available in a variety of AC and DC voltages and various coil terminations.

LOGIC ELEMENT

Sun Hydraulics screw-in logic cartridges can be used to create a multitude of circuit functions for various hydraulic systems. They can be used in combinations to provide the functions of directional controls, flow controls, and pressure controls.

Modulating cartridges act as main stage for relief or pressure reducing functions. Switching cartridges are used to provide directional control functions.