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LDD & LHDD Feeder Valves
Home > Centralized Equipment > LDD & LHDD Feeder Valves

Graco Centralized Lubrication Equipment, Metering Devices

Dual Line Systems

Built tough for demanding conditions

Graco's LDD and LHDD feeder valves' hard working internal working pistons and bodies are matched to fit precise industry-leading specifications for consistent, dependable operation and long life. Ideal for tough working conditions in metal processing, mining, pulp and paper and other high volume systems with long lubrication lines.

 

  • Each output piston is adjustable for a custom fit system to meet the needs of each lube point or zone
  • Pistons adjust from .075–.31 cubic inches (1.2–5.0 cubic centimeters)
  • Operating pressures to 3500 psi (241 bar) for optimal performance with grease grades up to NLGI #2 across long line runs
  • Convenient top-mounted cycle pin indicator provides quick confirmation that the feeder is functioning properly
  • Utilizes high quality fluoroelastomer seals for operating temperatures up to 350°F (160°C)
 

 

  • Oil
  • Up to NLGI #2
 

 

  • LHDD and LDD
  • LR-500
 

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