820174019 - VALVE VRC 06-EN-3.00-00 - DANFOSS

Flow Control, Partially Adjustable, Pressure Compensated, Priority Type

315 bar [4600 psi] • 30 l/min [8 US gpm]

This is a partially adjustable, priority type, pressure compensated flow control valve, where the flow from port 3 will remain constant regardless of the pressure difference across the valve, while excess flow passes from port 1 to 2. Flow enters at port 1 and passes across a fixed orifice in the spool, which creates a pressure drop. This causes the spool to move back against the spring, which then restricts the outlet flow. Port 1 then opens to port 2 to allow excess flow to pass. The regulated flow will always take priority and remains constant if the working pressure is higher in either port 2 or port 3.