More from PRC Industrial Supply

PRC Industrial Supply offers a full range of services including:

  • In-house repairs of pumps, motors, valves and cylinders
  • Hose burst testing to 30,000 PSI
  • Custom power unit design and fabrication
  • Field-trouble shooting and hydraulic system design including incorporation of wireless radio remote controls into existing system

We also provide custom fabrication of hydraulic steel tubing, hydraulic hose and industrial hose assemblies using a wide variety of hose types and fittings configurations.

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Model LVS Mono-Block Directional Control Valve - Excellent for use with front-end loaders

Model Number Spool Type Spool Action Ports Dual Spool Lock Convertible To Closed Center
4 Way / 4 Position / Float / A-B Spool 4 Way / 3 Position / Regen / C-D Spool A-B Spool C-D Spool In, Out, Power Beyond Work Ports
LVS1AGR5A3   X Float Detent Selective Regen #8 SAE Semi Rear #6 SAE   No
LVS1BGR5A3 X X Float Detent Selective Regen #8 SAE Top Ports #6 SAE   No
LVS1BGR5A1 X X Float Detent Selective Regen #8 SAE Top Ports #6 SAE X No


  • Economical monoblock construction of high tensile strength gray cast iron
  • Load check on each spool
  • Hard chrome plated spools
  • No face seals on spools
  • Adjustable cartridge relief
  • Power beyond available
  • 4 Position Series Float Spool for loader boom
  • 4 Position Regen Spool for loader bucket
  • Molded rubber boot

LVS Specifications

  • Series Circuit (multifunction operation, simultaneous operation of both boom and bucket)
  • Maximum Operating Pressure - 3000 PSI
  • Maximum Operating Temperature - 180 degrees F
  • Recommended System Filtration -ISO 4406 19/17/14
  • Nominal Flow Rating-11 GPM

See PDF for complete specifications

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