Description
Eaton CLS valves (CLS100 and CLS 180) feature priority flow sharing and load sense bleed-off. They enable work functions to be prioritised, improve machine efficiency and enhance performance. The Eaton CLS valve is also highly modular and compact.
Features include:
- Priority flow sharing: pre- and post-compensated sections are available in the same valve assembly, ensuring priority function(s) maintain speed while others are reduced proportionally (CLS 100 only);
- Patented load sense bleed-off: terminates continuous bleed-off, reducing energy loss and increasing responsiveness;
- Patented sectional load sense relief: limits pressure at the work ports without absorbing the full flow, improving dynamic response and enhancing efficiency;
- Wide range of actuation options: manual, pneumatic, hydraulic, electrohydraulic, manual override levers and more;
- Electronics-capable: integrates with Eaton’s Pro-FX™ Technology Platform for customers that require advanced control capabilities;
- Open and closed centre options: add-on kit allows CLS to work with both open- and closed-center systems, depending on application requirement;
- 15-degree coil orientation: improved envelope profile and better clearance to work ports.
Summary technical data for the Eaton CLS100 valve:
- Rated pressure inlet 350 bar (5076 psi)
- Tank port 10 bar (145 psi)
- Rated inlet flow 150 litres/minute
- Rated workport flow – post Compensated 100 litres/minute @ 14 bar at differential pressure
- Ambient operating temperature range – 40˚C to 60˚C (- 40˚F to 140˚F)
- Oil temperature operating range – 25˚C to 80˚C (- 13˚F to 176˚F)
Technical data for the Eaton CLS180 valve:
- Rated pressure inlet 350 bar (5076 psi)
- Tank port 10 bar (145 psi)
- Rated inlet flow 220 litres/minute
- Rated workport flow – post compensated 180 litres/minute
- Ambient operating temperature range – 40˚C to 60˚C (-40˚F to 140˚F)
- Oil temperature operating range -25˚C to 80˚C (-13˚F to 176˚F)
Download the Eaton CLS100 Technical Catalogue >>>
Download the Eaton CLS180 Technical Catalogue >>>
Contact us for further technical details and configuration options.
