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Products » Cartridges » Electro-Proportional

Precise electro-proportional inverse relief valve
Jun 22, 2021
Smooth, precise control of fan speed with full-flow relief to protect the system if the fan motor stalls
CANpoint XMD Configuration Software
May 20, 2020
XMD driver plus PC-based program bring cost-effective closed-loop capabilities to your applications
Factory-tuned, optimized electro-hydraulics right out of the box
Jan 31, 2019
Valve, coil and driver assembled together as one easy-to-order part.
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
High Capacity Electro-Proportional Throttle Valve
Jan 23, 2015
Sun's new electro-proportional throttle with reverse flow check provides high capacity flow control in one compact cartridge solution.
Sun Cartridges with EPDM Seals
Dec 17, 2014
Cartridges for flame-retardant fluids in high-temperature applications
Electro-Proportional Basics Explained
Jul 25, 2010
Common terms used to describe electro-proportional products are defined.
Sun's Proportional Valves Enable Meter-in and Meter-out in Motion Control Circuits
Jun 06, 2010
Sun's new electro-proportional throttling valves provide versatility and superior control.