SystemStak Welcome to SystemStak from Eaton: a revolutionary, compact system for sandwich mounting modular valves between a directional control valve and a standard mounting surface. SystemStak gives users a full range of complementary pressure, flow and check valve functions, while saving space, reducing installation costs and increasing efficiency in hydraulic systems.

Common applications include die casting & foundry, machine tool, marine/offshore, press, primary metal, plastics pulp & paper, test equipment & simulation, turbine control (wind, steam, water), wood processing, general industrial machinery applications

Product Features

  • Smaller package size saves space and improves system design flexibility
  • Reduces installation costs and improves operational efficiency
  • Eliminates external leakage and boosts resistance to contamination for better overall reliability
  • Provides easy access for service and maintenance

Technical Information

  • Rated pressure up to 315 bar (4500 psi)
  • Rated flow up to 340 LPM 90 (USgpm)
  • Size – NG4-8 (D02-08)
  • Function – relief, reducing, sequencing, check, PO check, throttle, counterbalance

Contact Me

Please use the form below to submit your request, questions or comments. We look forward to hearing from you and an Eaton representative will contact you shortly.

To locate a local distributor, visit Eaton’s Distributor Locator.

NOTE: Due to a backlog in our technical support department and our continuous effort to improve our customers’ experience, please refer to your nearest distributor with any technical questions. You can locate the nearest Eaton Hydraulics distributor by clicking on the link above. Thank you for your understanding.