Directional spool valvesDirectional spool valves, direct operated, with manual actuation Models WMM, WMR, and WMU Directional Control ValvesSizes 4 to 22Porting pattern to DIN 24340 form A and ISO 4401Operation by means of – lever (type WMM) – roller (type WMR, WMU)deri2021-11-10T04:46:52+00:00Share This Post With Others!FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail Related Posts Hydraulics Application Gallery Hydraulics Application Pressure relief valves Gallery Pressure relief valves Pilot operated check valves in sandwich plate design Model Z2S Gallery Pilot operated check valves in sandwich plate design Model Z2S Pressure relief valves in sandwich plate design Gallery Pressure relief valves in sandwich plate design