Danfoss HFCV10-RT Technical Information
Flow Control Valves Technical Information
1
2
High Pressure Flow Control - Pressure Compensated
HFCV10-RT
OPERATION
The HFCV10-RT is a high pressure, fully adjustable,
pressure compensated, restrictive-type ow control.
This valve maintains a constant ow rate out of port 2
regardless of pressure variations at port 2 or port 1. An
integral check valve allows unrestricted ow from port 2
to port 1.
The valve can be adjusted from closed to fully open
(5 turns) with counter-clockwise rotation of the
adjustment screw. Regulated ow ranges are available
pre-set from the factory in 1 LPM increments between
1-11 LPM (0.26-2.9 US gal/min) and also at ows of 0.38
LPM (0.1 US gal/min) and 11.4 LPM (3.0 US gal/min).
APPLICATIONS
The HFCV10-RT features ne adjustability and can be used for meter-in, meter-out applications to control actuator
speeds.
SPECIFICATIONS
Rated Pressure* 350 bar [5075 psi]
Min Regulated Flow 0.38 lpm
(0.1 US gal/min)
Max Regulated Flow 11.4 lpm
(3.0 US gal/min)
Accuracy +/- 12%
Leakage 40 ml/min @
rated pressure
Weight 0.17 kg 0.37 lbs
Cavity SDC10-2
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
PERFORMANCE CURVES
SCHEMATIC
BC332375569107en-000101 • February 2020
FC - 25
DIMENSIONS
High Pressure Flow Control - Pressure Compensated
HFCV10-RT
[1.82]
[1.30]
27 mm [1.06]
mm in
Flow Control Valves Technical Information
7/8-14 UNF
68-75 Nm [50-55 lbf*ft]
9/16 in
4 Nm [3 lbf*ft]
EXAMPLE CIRCUITS
Compensated
Flow Control,
Meter-In Cylinder
1
2
33.0
46.2 max.
3/16 in
Compensated
Flow Control,
Meter-In Motor
ORDERING INFORMATION
HFCV10 - RT - P - E - 1.0 - 00
High Pressure Flow Control,
Pressure Compensated, Variable Orifice,
10 Size, Restrictive Type
Seal Option
Code Seal Material Seal kit
P Polyurethane Single Seal 11132135
V Viton 354000819
Adjustment Type
Code Adjustment Type
E External
K Hand Knob
BC332375569107en-000101 • February 2020
Housings & Ports
Cartridge Only
00 =
DG3B = 3/8 BSP, AL
DG4B = 1/2 BSP, AL
S4B = 1/2 BSP, DUCTILE
#6 SAE, AL
Regulated Flow
L/min [US gal/min]
0.38 [0.1]
1.0-11.0 [0.26-2.9]*
11.4 [3.0]
*Factory settings in 1 LPM increments
6S =
#8 SAE, AL
8S =
S8S = #8 SAE, DUCTILE
Housing P/N
No Body
SDC10-2-DG3B
SDC10-2-DG4B
CP10-2-S4B
CP10-2-6S
CP10-2-8S
CP10-2-S8S
FC - 26
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