Check Valves, Flow Control and Priority ... - Sun Hydraulics

Needle and Fixed Orifice Cartridges Sun’s fully adjustable needle valves, with and without reverse free flow checks, are components that regulate flow. When as meter-in devices; when placed on the downstream side, they act as meter-out devices. The versions with reverse free flow checks are usually positioned between the control device and

  Control, Flows, Valves, Meters, Priority, Orifice, Flow control and priority