Page 93 - Parker - Pressure Control Valves

Catalog HY15-3502/US D.A. Sequence Valve (Internal Pilot & Drain)
Technical Information Series B02E3F

CV
General Description
Direct Acting Sequence Valve with Internal Pilot and
Drain. For additional information see Technical Tips on
Valves
Check
SH pages PC1-PC6.

Features
Shuttle
Valves
LM • Hardened working parts for maximum durability
• All external parts zinc plated
• Adjustable and tamperproof versions available

Controls
Load/Motor
(3) (1)
FC
(3)
Flow
Controls
(2)
PC
(2)
(1)
Pressure
Controls
LE Specifications Performance Curves
(Pressure rise through cartridge only)
Rated Flow 30 LPM (8 GPM)
Flow vs. Inlet Pressure 1 to 2
Elements
Maximum Inlet 420 Bar (6000 PSI) PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Logic
DC Pressure 2900 200
Maximum 2-148 Bar (30-2150 PSI)
Pressure Setting 2175 150
Pressure Drop
Directional
Controls
MV Maximum Tank 420 Bar (6000 PSI)
Pressure 1450 100
Leakage at 25 ml/min.
Valves
Manual
150 SSU (32 cSt) @ 35 Bar (580 PSI) 725 50
SV
Cartridge Material All parts steel. All operating
parts hardened steel.
0
LPM 5 10 15 20 25 30
0
Valves
Solenoid
Operating Temp. -40°C to +93.3°C (Nitrile) GPM 1.3 2.6 4.0 5.3 6.6 7.9
PV Range/Seals (-40°F to +200°F) Flow (Q)
-31.7°C to +121.1°C (Fluorocarbon) Pressure Drop vs. Flow
(-25°F to +250°F) PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
290 20
Proportional
Fluid Mineral-based or synthetic with
Valves
CE Compatibility/ lubricating properties at viscosities
Viscosity of 45 to 2000 SSU (6 to 420 cSt) 218 15
Pressure Drop
Filtration ISO Code 16/13,
SAE Class 4 or better 145 10
Coils &
Electronics
BC
Approx. Weight 0.21 kg (0.46 lbs.) 2 to 3
73 5
Cavity C08-3
Cavities
(See BC Section for more details) 1 to 2
Bodies &
TD
0
Form Tool Rougher NFT08-3R LPM 5 10 15 20 25 30
0
Finisher NFT08-3F GPM 1.3 2.6 4.0 5.3 6.6 7.9
Flow (Q)
Data
Technical
PC91 Parker Hannifin Corporation
Hydraulic Cartridge Systems