Flow Control Valves Technical Information
High Pressure Flow Control - Pressure Compensated
HFCV10-RT
OPERATION
The HFCV10-RT is a high pressure, fully adjustable, pressure compensated, restrictive-type flow control. This valve maintains a constant flow rate out of port 2 regardless of pressure variations at port 2 or port 1. An integral check valve allows unrestricted flow 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 flow 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 flows of 0.38 LPM (0.1 US gal/min) and 11.4 LPM (3.0 US gal/min).
APPLICATIONS
The HFCV10-RT features fine 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).
SCHEMATIC
1 2
PERFORMANCE CURVES
BC332375569107en-000101 • February 2020 |
FC - 25 |
Flow Control Valves Technical Information
High Pressure Flow Control - Pressure Compensated
HFCV10-RT
DIMENSIONS mm in
|
27 mm [1.06] |
|
7/8-14 UNF |
68-75 Nm [50-55 lbf*ft] |
|
|
9/16 in |
|
|
4 |
Nm [3 lbf*ft] |
1 |
|
3/16 in |
|
|
|
2 |
|
|
33.0 |
46.2 max. |
|
[1.30] |
[1.82] |
|
EXAMPLE CIRCUITS
Compensated |
Compensated |
Flow Control, |
Flow Control, |
Meter-In Cylinder |
Meter-In Motor |
ORDERING INFORMATION
HFCV10 - RT - P - E - 1.0 - 00
High Pressure Flow Control, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Housings & Ports |
Housing P/N |
||||
Pressure Compensated, Variable Orifice, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
00 = Cartridge Only |
No Body |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
10 Size, Restrictive Type |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DG3B = 3/8 BSP, AL |
SDC10-2-DG3B |
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
Seal Option |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DG4B = 1/2 BSP, AL |
SDC10-2-DG4B |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
S4B =1/2 BSP, DUCTILE |
CP10-2-S4B |
|||
|
Code |
Seal Material |
|
Seal kit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6S = #6 SAE, AL |
CP10-2-6S |
|||||||
|
P |
Polyurethane Single Seal |
11132135 |
|
|
|
|
|
|
|
|
|
|
|
|
Regulated Flow |
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
8S = #8 SAE, AL |
CP10-2-8S |
||||||||||
|
V |
Viton |
354000819 |
|
|
|
|
|
|
|
|
|
|
|
|
L/min [US gal/min] |
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
S8S = #8 SAE, DUCTILE |
CP10-2-S8S |
||||||||||
|
|
|
Adjustment Type |
|
|
|
|
0.38 |
[0.1] |
|||||||||||||||
|
|
|
|
|
|
|
|
|
||||||||||||||||
|
|
|
|
|
|
|
1.0-11.0 [0.26-2.9]* |
|
|
|||||||||||||||
|
|
|
Code |
Adjustment Type |
|
|
|
|
|
|
|
|||||||||||||
|
|
|
|
11.4 |
[3.0] |
|
|
|||||||||||||||||
|
|
|
E |
|
|
External |
|
|
|
|||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
*Factory settings in 1 LPM increments |
|
|||||||||
|
|
|
K |
|
|
Hand Knob |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
BC332375569107en-000101 • February 2020 |
FC - 26 |