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.
SUN HYDRAULICS IN HYDRASPECMA WEBSHOPLoadHolding™ cartridge valves are used to control overrunning load.
Sun Hydraulics offers a wide variety of load holding and motion control cartridges to satisfy the most demanding applications.
Valves are available in four different sizes covering flowrates from 20 L/min. to 480 L/min.
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.
Sun Hydraulics’ flow control family of cartridge valves are well-suited to deliver optimum control when it is required.
An array of dependable solutions is available, including 2-, 3-, and 4-port cartridge valves for metering and flow regulation.
The range covers everything from simple throttle valves to pressure compensated flow control valves with both fixed and adjustable mechanical setting or electro-proportional 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.
Sun Hydraulics' electrically operated proportional pressure and flow control valves offer infinite proportional control in both pilot capacity and full flow capacity size ranges.
All cartridges are direct acting and do not require either a minimum pilot pressure or pilot flow for valve actuation. All proportional solenoid tubes are rated for 350 bar service, allowing these valves to be rated at 350 bar in all ports.
Sun proportional amplifiers are specifically designed to control Sun electro-proportional valves.
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.