Directional Control Lock Valves
Pilot Operated Check Valves

​Brand Hydraulics​
​PC Series
Parker
Hydraulic Valve Division​

LO & LOA Series
DOCUMENTS

LD1 Series (Obsolete)
DOCUMENTS

LD2 Series (Obsolete)
DOCUMENTS
Parker
​Cartridge Systems Division
CP Series
​Single Pilot Operated Check
DOCUMENTS
CP084
CPH104
CPH124
CPC101P
  • ​​Pilot to Close
  • Cartridge-Style
  • 10 GPM
  • 3500 PSI
  • C10-3 Cavity
  • Cartridge
  • Body
CSP Series
Single Pilot Operated Check
DOCUMENTS
csp(h)081
  • Piston-Style
  • 15 GPM
  • upto 5000 PSI
  • Parts-in-Body
  • Sales
CSP(H)103
  • Piston-Style
  • 15 GPM
  • upto 5000 PSI
  • Parts-in-Body
  • Sales
CSP(H)161
  • Piston-Style
  • 50 GPM
  • upto 5000 PSI
  • Parts-in-Body
  • Sales
D Series
Single Pilot Operated Check
DOCUMENTS
d4a020
d4a040
d3b125
d04f2
  • ​​With Thermal Relief
  • Poppet-Style
  • 40 GPM
  • 6000 PSI
  • C10-2 Cavity
  • Cartridge
  • Body
CPD Series
Double Pilot Operated Check
DOCUMENTS
cpd084p
CDP Series
Double Pilot Operated Check​
DOCUMENTS
cdp(H)081
  • Piston-Style
  • 15 GPM
  • upto 5000 PSI
  • Parts-in-Body
  • Sales
CDP(H)103
  • Piston-Style
  • 15 GPM
  • upto 5000 PSI
  • Parts-in-Body
  • Sales
CDP(H)161
  • Piston-Style
  • 50 GPM
  • upto 5000 PSI
  • Parts-in-Body
  • Sales
Northman Fluid Power
PCV-T Series
DOCUMENTS
MPC Series (Modular)
DOCUMENTS