Danfoss

Needle Valve, Fully Adjustable with Reverse Free Flow
210 bar [3000 psi] • 45 l/min [12 US gpm]
DESCRIPTION AND OPERATION
This is a needle valve with a reverse free flow check. It is a variable orifice used to create a pressure drop when flow passes from port 2 to 1, while allowing free flow when flow passes from 1 to 2. Clockwise rotation of the adjustment screw decreases the flow setting until it is completely closed. The setting can be locked by tightening lock nut or knob on the adjustment screw

Description: CV11-12-P-0-5.0
Function: Check valve <1bar

Check valve, Standard Direction 350 bar [5000psi] - 114/min [30 US gpm] 
Description and operation: this is a Check valve where free flow takes place from port 1 to 2 and is blocked from port 2 to 1.

Description: CV11-12-P-0-40
Function: Check valve 3bar
Check valve, Standard Direction 350 bar [5000psi] - 114/min [30 US gpm] 
Description and operation: this is a Check valve where free flow takes place from port 1 to 2 and is blocked from port 2 to 1.

Description: CV11-12-P-0-20
Function: Check valve 1bar
Check valve, Standard Direction 350 bar [5000psi] - 114/min [30 US gpm] 
Description and operation: this is a Check valve where free flow takes place from port 1 to 2 and is blocked from port 2 to 1.

Description: NV1-8-S-0
Needle Valve, Fully Adjustable 350 bar [S000 psi] • 11I/min [3 US gpm]
This needle valve is a variable orifice used to create a pressure drop when flow passes from port 1 to 2 or port 2 to 1. Clockwise rotation of the adjustment screw decreases the flow setting until it is completely closed. The setting can be locked by tightening lock nut or knob on the adjustment screw. 

Description: NV1-8-K-0
Needle Valve, Fully Adjustable 350 bar [S000 psi] • 11I/min [3 US gpm]
This needle valve is a variable orifice used to create a pressure drop when flow passes from port 1 to 2 or port 2 to 1. Clockwise rotation of the adjustment screw decreases the flow setting until it is completely closed. The setting can be locked by tightening lock nut or knob on the adjustment screw. 

Description: FR5-8-F-0-0.10
Flow Control, Fixed, Pressure Compensated, Restrictive Type 350 bar [S000 psi] • 9.S I/min [2.S 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: FR5-8-F-0-0.25
Flow Control, Fixed, Pressure Compensated, Restrictive Type 350 bar [S000 psi] • 9.S I/min [2.S 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: POC1-10-F-0-005
Function: Pil. Op. Check valve, pilot on 3, no o-ring, 3:1
Check valve, Standard Direction 350 bar [5000psi] - 57/min [15 US gpm] 
Description and operation: this is a Check valve where free flow takes place from port 2 to 1 and is blocked from port 1 to 2 ultill pilot pressure is applied to port 3.

Description: POC1-10-F-0-030
Function: Pil. Op. Check valve, pilot on 3, no o-ring, 3:1
Check valve, Standard Direction 350 bar [5000psi] - 57/min [15 US gpm] 
Description and operation: this is a Check valve where free flow takes place from port 2 to 1 and is blocked from port 1 to 2 ultill pilot pressure is applied to port 3.

Description: POC1-10-F-0-100
Function: Pil. Op. Check valve, pilot on 3, no o-ring, 3:1
Check valve, Standard Direction 350 bar [5000psi] - 57/min [15 US gpm] 
Description and operation: this is a Check valve where free flow takes place from port 2 to 1 and is blocked from port 1 to 2 ultill pilot pressure is applied to port 3.

Description: PRV12-10-S-0-15/
Pressure Reducing Valve, Relieving, Pilot Operated
350 bar [5000 psi] • 45  l/min [12 US gpm]
This is a normally open, pilot operated pressure reducing valve. Port 2 is open to port 1 until the setting is reached, at which time the valve throttles the outlet flow limiting the pressure. If the outlet pressure rises due to an external force, then the valve will open port 1 to port 3 acting as a relief valve. This valve is ideal for stable and precise control of a secondary pressure within a circuit.