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Highlights

The Highlights below include features on recent products, solutions and news from Sun.
Browse these features by date or use the navigation in the left column to filter results by product or topic.

Products » Cartridges » Directional

FLeX Series 3-way directional blocking poppet valves

Dec 18, 2019

Extremely low-leakage poppet valves expand the FLeX family

New FLeX Series Solenoid-Operated Directional Valves

May 01, 2019

16 new 3-way and 4-way solenoid-operated directional valves join the FLeX Series lineup.

Our FLeX family of solenoid-operated valves is expanding

Jul 17, 2018

New 3000-psi (210-bar) electro-proportional throttle valves and a new 5000-psi (350-bar) blocking poppet valve leverage FLeX technologies to reach into more applications.

Sun's New FLeX Series Solenoid Valves & Coils

Oct 29, 2017

FLeX Series Solenoid Valves & Coils

CavitySaver multi-function valves deliver single-cartridge solutions

Mar 23, 2016

Reduce cavities, cost and maintenance in your hydraulic systems

Reduce Cylinder Decompression Shock and Cost of Ownership

Jan 29, 2016

How you can use Sun balanced logic elements to eliminate decompression shock.

Sun Cartridges with EPDM Seals

Dec 17, 2014

Cartridges for flame-retardant fluids in high-temperature applications

Pilot-to-Shift Directional Valves and Proportional Throttles

Jul 18, 2014

Pilot-operated directional and proportional flow control cartridges offer multiple circuit solutions.

Manually Operated Directional Valves

May 23, 2012

Manually operated directional valves from Sun are available in a wide variety of configurations

Series 4 PLUS Cartridges Offer Higher Flows with Lower Pressure Losses

May 23, 2012

Check valves and logic elements are now available in Sun's new Series 4 PLUS family.

Pilot Controlled Directional Cartridges Technical Tips

May 04, 2010

Sun publishes new technical tips on pilot controlled directional cartridges.

More Options for Logic Elements with Position-Indicating Switch

Feb 01, 2010

Sun has expanded the logic elements with a position-indicating switch.

Logic Element Cartridges Technical Tips

Oct 16, 2009

Sun publishes new Technical Tips on Logic Element Cartridges.

Check Valves, Flow Control and Priority Flow Control Valves Technical Tips

Jan 07, 2009

Sun publishes new Technical Tips on check valves, flow control and priority flow control valves.

Take the Guesswork Out of Logic Circuits

Oct 02, 2002

Sun's balanced logic elements offer predictable switching.