Page 17 - Parker - Flow Control Valves

Catalog HY15-3502/US Needle Valve
Technical Information Series FV101 and FV102

CV
Performance Curves
Metered Flow vs. Pressure Drop (Through cartridge only)
Check Valves
PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt) PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
3000 204 3000 204 SH
1 2
P) 2500 170 P) 2500 170
1 FV101 2000 140 3 Shuttle Valves
Pressure Drop ( 1500 105 5 2 Pressure Drop ( 1500 105 FV102 LM Controls
140
2000
3.75
Load/Motor
70
1000
1000
70
500
0 35 4 3 500 0 35 FC
LPM 7.5 15.1 22.7 30.3 37.9 45.4 LPM 3.8 7.5 11.3 15.1 18.8 22.7
0 0
GPM 2 4 6 8 10 12 GPM 1 2 3 4 5 6
Flow (Q) Flow (Q) Controls
Flow
= No. of Turns CCW From Fully Closed. = No. of Turns CCW From Fully Closed.
PC
The number on each curve indicates the number of complete The number on each curve indicates the number of complete
turns of the knob or screw adjustment from fully closed. turns of the knob or screw adjustment from fully closed (non-
When the metered flow is 22.5 LPM (6 GPM) and the metered flow). When the metered flow is 7.5 LPM (2 GPM) Pressure Controls
adjustment is two complete turns from closed, the pressure and the adjustment is two complete turns from closed, the
drop will be 13.8 Bar (200 PSI). When the metered flow is pressure drop will be 156.9 Bar (2275 PSI). When the LE
22.5 LPM (6 GPM) and the adjustment is five complete turns metered flow is 7.5 LPM (2 GPM) and the adjustment is 3.75
from closed, the pressure drop will be 3.5 Bar (50 PSI). turns from closed, the pressure drop will be 56.6 Bar (820 PSI).
Logic Elements

DC
Directional
Ordering Information Controls

FV10 MV

10 Size Style Adjustment Seals Body Port Code Port Size Body Part No.
Flow Control Valve Style Material Size Manual Valves
Omit Cartridge Only
4P 1/4″ NPTF (B10-2-*4P)
Code Style Code Seals / Kit. No. Code Body Material 6P 3/8″ NPTF (B10-2-*6P) SV
1 Coarse Flow Omit Nitrile / (SK10-2N) Omit Steel 8P 1/2″ NPTF (B10-2-*8P)
2 Fine Flow V Fluorocarbon / A Aluminum 6T SAE-6 (B10-2-*6T) Solenoid
(SK10-2V) 8T SAE-8 (B10-2-*8T) Valves
T8T SAE-8 (B10-2-T8T)†
Code Adjustment Style
6B 3/8″ BSPG (B10-2-6B)† PV
K Knob Adjust
(840208K) * Add “A” for aluminum, omit for steel.
† Steel body only.
S Screw Adjust Proportional Valves
CE

Coils & Electronics

BC
Bodies & Cavities

TD
Technical Data

FC16 Parker Hannifin Corporation
Hydraulic Cartridge Systems