Page 6 - Parker - Flow Control Valves

Catalog HY15-3502/US Needle Valve
Technical Information Series J02A2

CV
General Description
Cartridge Style Needle Valve. For additional
information see Technical Tips on pages FC1-FC4.
Valves
Check
SH
Features
• Shuts off to a very low leakage level
Valves
Shuttle
LM • High flow capacity from a small cavity
• Good adjustment sensitivity - ideal for fine control
• Good contamination tolerant
• Adjustable and tamperproof versions available
Load/Motor
Controls
FC
• All external parts zinc plated (2)
(1) (2)
(1)
Flow
Controls
PC

Controls
Pressure
LE
Specifications Performance Curves (Through cartridge only)
Low Pressure Drop vs. Flow 1 to 2 & 2 to 1
Rated Flow 45 LPM (12 GPM)
PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Elements
Logic
290 20
DC Maximum Inlet 420 Bar (6000 PSI) 1 2 3 4 5
Turn
Pressure
P)
218 15
Cartridge Material All parts steel. All operating
parts hardened steel. Fully Open
Directional
Controls
MV Pressure Drop ( 145 10
Operating Temp. -40°C to +93.3°C (Nitrile)
Range/Seals (-40°F to +200°F)
-31.7°C to +121.1°C (Fluorocarbon)
73 5
(-25°F to +250°F)
Valves
Manual
SV
Fluid Mineral-based or synthetic with 0
Compatibility/ lubricating properties at viscosities LPM 20 40 60 80
0
Viscosity of 45 to 2000 SSU (6 to 420 cSt) GPM 5.3 10.6 15.9 21.2
Flow (Q)
Solenoid
Valves
PV Filtration ISO Code 16/13, High Pressure Drop vs. Flow 1 to 2 & 2 to 1
SAE Class 4 or better
PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
5800 400
½ Turn 1 1½
Approx. Weight .11 kg (.24 lbs.)
Valves
Proportional
P)
CE Cavity C08-2 4350 300
(See BC Section for more details) 2
Form Tool Rougher None Pressure Drop ( 2900 200
Finisher NFT08-2F
Electronics
Coils &
BC
1450 100 3
Fully Open
0
Cavities
Bodies &
LPM 20 40 60 80
TD 0
GPM 5.3 10.6 15.9 21.2
Flow (Q)
Data
Technical
FC5 Parker Hannifin Corporation
Hydraulic Cartridge Systems