Danfoss

Logic Element, Normally Closed, Spool Type, Pilot to Close
350 bar [5000 psi] • 150 l/min [40 US gpm]
DESCRIPTION AND OPERATION
This is a 3-ported, normally closed, pilot to close spool type logic element. By opening port 3 to tank, flow can pass from port 1 to port 2. Flow is blocked from port 1 to port 2 unless the pressure is high enough in port 1 to overcome the spring set pressure. Applying pressure to port 3 will increase the pressure required in port 1 to open the valve by a factor of 1 to 1. This valve is ideal for use as a pressure compensator, bypass valve, or a pilot to close valve in regenerative circuits.

Logic Element, Normally Closed, Spool Type, Pilot to Close
350 bar [5000 psi] • 150 l/min [40 US gpm]
DESCRIPTION AND OPERATION
This is a 3-ported, normally closed, pilot to close spool type logic element. By opening port 3 to tank, flow can pass from port 1 to port 2. Flow is blocked from port 1 to port 2 unless the pressure is high enough in port 1 to overcome the spring set pressure. Applying pressure to port 3 will increase the pressure required in port 1 to open the valve by a factor of 1 to 1. This valve is ideal for use as a pressure compensator, bypass valve, or a pilot to close valve in regenerative circuits

Description: CP308-1-B-0-0.1
Flow Control, Fixed, Pressure Compensated, Restrictive Type 210 bar [3000 psi]• 15 I/min [4 US gpm] 
This is a fixed, restrictive type, pressure compensated flow control valve, where the flow from port 2 will remain constant regardless of the pressure difference across the valve. 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. 

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. 

Description: CP210-2-B-0-E-C-250
This is a pilot operated spool type relief valve that relieves pressure from 1 to 2.

Description: CP710-1-B-0-C-080-S2
Function: Directional Control Valve, 2-Way, Spool Type, Hydraulic Pilot, Atmospheric Vent
Directional Control Valve, 2-Way, Spool Type, Hydraulic Pilot, Atmospheric Vent 210 bar [3000 psi]• 40 I/min [11 US gpm]
This is a 2-way, spool type, hydraulically piloted directional control valve with an atmospheric vent. It is available in normally open or normally closed configurations between ports 2 and 3, which shift when the pilot pressure at port 1 overcomes the opposing spring. Due to the atmospheric vent, the pilot pressure required to shift the valve is independent of the pressure in the line between port 2 and port 3. 

Description: CP308-1-B-0-0.2
Flow Control, Fixed, Pressure Compensated, Restrictive Type 210 bar [3000 psi]• 15 I/min [4 US gpm]
This is a fixed, restrictive type, pressure compensated flow control valve, where the flow from port 2 will remain constant regardless of the pressure difference across the valve. 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. 

Description: CP300-4-B-0-0-040
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. 

Description: CP300-4-B-0-0-080
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. 

Description: CP300-4-B-0-0-190
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. 

Description: CP710-1-B-0-O-080-S2
Function: Directional Control Valve, 2-Way, Spool Type, Hydraulic Pilot, Atmospheric Vent
Directional Control Valve, 2-Way, Spool Type, Hydraulic Pilot, Atmospheric Vent 210 bar [3000 psi]• 40 I/min [11 US gpm]
This is a 2-way, spool type, hydraulically piloted directional control valve with an atmospheric vent. It is available in normally open or normally closed configurations between ports 2 and 3, which shift when the pilot pressure at port 1 overcomes the opposing spring. Due to the atmospheric vent, the pilot pressure required to shift the valve is independent of the pressure in the line between port 2 and port 3.