Page 66 - Parker - Industrial Hydraulics

Accumulators/ Compact Cylinders Filtration Fluid Motors Power Pumps Pumps/ Rotary Valves
Coolers Hydraulics Connectors Units Motors Actuators

Valves – Threaded Cartridge

Load Motor Controls

FlowCapacity Max Working Pressure
Valve Type Liters/Min (GPM) bar (psi)
Standard pilot assisted 350 (90) 350 (5000)
Vented to atmosphere 180 (48) 350 (5000)

Logic Elements

FlowCapacity Max Working Pressure
Valve Type LPM (GPM) bar (psi)
Poppet 303 (80) 240 (3500)
Spool 500 (132) 420 (6000)

Manual Valves

FlowCapacity Max Working Pressure
Valve Type LPM (GPM) bar (psi)
Poppet 45 (12) 350 (5000)
Spool 17 (5) 350 (5000)

Pressure Controls

FlowCapacity Max Working Pressure
Valve Type LPM (GPM) bar (psi)
Direct acting relief 100 (26) 420 (6000)
Pilot operated relief 400 (106) 420 (6000)
Direct acting sequence 47 (12) 420 (6000)
Pilot operated sequence 160 (42) 420 (6000)
Direct acting reducing 56 (13) 420 (6000)
Pilot operated reducing 150 (40) 350 (5000)

Proportional Valves
FlowCapacity Max Working Pressure
Valve Type LPM (GPM) bar (psi)
Pressure relieving 95 (25) 350 (5000)
Pressure reducing 30 (8) 210 (3000)
Flow controls 325 (60) 210 (3000)
Directional control 38 (10) 350 (5000)

Shuttle Valves
FlowCapacity Max Working Pressure
Valve Type LPM (GPM) bar (psi)
Insert 38 (10) 420 (6000)
Cartridge 50 (13) 420 (6000)
Spool 175 (46) 420 (6000)

Solenoid Valves

FlowCapacity Max Working Pressure
Valve Type LPM (GPM) bar (psi)
Poppet 75 (20) 350 (5000)
Spool 285 (75) 350 (5000)

Valves Catalog PDF

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