PDF资料下载

HYDAC贺德克RS 280方向控制阀

开放型换向阀用1-10节四分之三“ 。额定流量120升/分钟，最大工作压力275巴。有可能进行二次阀，浮（ 4阀芯位置）等线轴针对不同应用而优化的部分。手动，液压和气动筒控制。

Open Center directional control valve with 1-10 sections in 3/4". Rated flow 120 l/min and max operating pressure 275 bar. Sections with possibility for secondary valves, floating  (4th spool position) etc. Spools optimized for different applications. Manually, hydraulically and pneumatic spool controls.