Tri State Hydraulics



Hydraulic Components and Power Units

Dynex manufactures hydraulic components and systems for use on mobile and industrial machinery. These pumps, valves, motors and power units have been sold worldwide for over 40 years.

Products include high-pressure piston pumps, high-pressure directional and pressure control valves, heavy-duty piston motors for demanding conditions, and electrohydraulic actuators for remote control.

Dynex also builds standard hydraulic power units or specialized systems for demanding conditions including high pressure and special fluids.


Dynex Product Index


Product Benefits and Markets

Dynex hydraulic components and power units operate under demanding conditions including high pressure, contamination, dirty environments, special fluids, extreme temperature variations and long duty cycles.

A wide range of products are used in many different industries including:

  • Offshore Wellhead Safety Control Systems

  • Subsea Production Control Systems

  • Panel Systems

  • Blowout Preventer (BOP) Systems

  • High Torque Tools

  • Tunneling and Pipe Jacking

  • Mining Equipment

  • R&D and Production Test-Stands

  • Machining/Manufacturing Systems

  • Aerospace Ground Support Equipment

  • Heavy Lifting and Skidding

  • Road Construction Equipment

  • Military Equipment

  • Metal Processing

  • Hydrostatic Roll Balance and Lube Systems

  • Injection Molding Machines

  • Hydraulic Presses

  • Rock Crushing Equipment

  • Dynex manufactures a wide range of high performance valves for industrial and mobile application.                                                                           

  • Pressure ranges from 5000 & 10,000 PSI.                                                          

  • Dynex Directional Control Valves are among the most efficient available w/maximum flows to 165 GPM. Valves are available in standard NFPA - D03, D05 & D05H patterns.  Functions include:  Flow Control, Check, Relief, Counterbalance and Pressure Reducing.                                                                             

  • Line Mounted Pressure Control Valves are available up to 15,000 PSI w/a wide variety of functions.                                                                             

  • Flange-Connected Valves are available for high flow applications.


Related Categories

Directional Control Valve
Directional Control Valve

Pressure Control Valves
Pressure Control Valves