Manual

02-171893 - FLOW REGULATOR NV1-8-S-0 - DANFOSS
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. 
02-172863 - FLOW REGULATOR NV1-8-K-0- DANFOSS
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. 
566553 - FLOW REGULATOR NV1-10-0-0 - DANFOSS
Description:  NV1-10-0-0 
Needle valve, Fully Adjustable, Fine Metering 210 bar [3000 psi]• 45 I/min [12 US gpm] 
This needle valve with fine metering 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. 
11254421 - FLOW REGULATOR HFCV10-HRT-P-E-13.2-00 - DANFOSS
Description: HFCV10-HRT-P-E-13.2-00
Flow Control, Fully Adjustable, Pressure Compensated, Restrictive Type with Reverse Free Flow 350 bar [S000 psi]• 45 I/min [12 US gpm] 
This is a fully adjustable, restrictive type, pressure compensated flow control valve from port 1 to 2 with a reverse free flow check from port 2 to 1. The flow from port 2 will remain constant regardless of the pressure difference across the valve. Flow enters at port 1 and passes across an adjustable 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. Flow from port 2 to 1 passes freely across an integral check valve. 
565590 - FLOW REGULATOR NV1-10-K-0 - DANFOSS
Description:  NV1-10-K-0 
Needle valve, Fully Adjustable, Fine Metering 210 bar [3000 psi]• 45 I/min [12 US gpm] 
This needle valve with fine metering 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. 
137701 - NEEDLE VALVE CP610-7-B-0E - DANFOSS
Needle Valve, Fully Adjustable, Fine Metering with Reverse Free Flow
350 bar [5000 psi] • 55 l/min [14 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