Sun Hydraulics Promotes the Fluid Power Industry through Professional and Educational Organizations Since its founding in the early 1970's, Sun has shown its commitment and support for the advancement of the fluid power industry in a variety of ways.

Electro-Proportional Basics Explained Common terms used to describe electro-proportional products are defined.

Sun's Proportional Valves Enable Meter-in and Meter-out in Motion Control Circuits Sun's new electro-proportional throttling valves provide versatility and superior control.