131976 - LOGIC ELEMENT CP300-4-B-0-0-150 - DANFOSS

Description: CP300-4-B-0-0-150

Pressure Compensator, Restrictive Type 210 bar [3000 psi]• 40 I/min [11 US gpm] 

This is a 3-ported spool valve, where port 3 is connected to port 2 and port 1 is the pilot port. The spring chamber is connected to port 3 through an orifice. When port 3 is connected to the outlet of a control orifice and port 1 is connected upstream of the orifice, the valve functions as a restrictive pressure compensator. When the pressure drop across the orifice is equal to the spring set pressure, the spool restricts flow from port 3 to port 2 and compensates for any change in pressure difference across the valve.