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Model

YLCBXHNAA

Control
Differential Pressure
Seal Material
Primary Cartridge
Port and Material Designation
Model: YLCB

Pressure compensator assembly, with reverse flow check

Capacity:

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Model

YLCBXHNAA

Control
Differential Pressure
Seal Material
Primary Cartridge
Port and Material Designation
See CAD Files tab below to request images.
Function
Function image

Technical specifications

This valve assembly consists of a normally-open restrictive style compensator on the B port. Its purpose is to provide a relatively constant pressure drop across the directional valve thus isolating the directional valve spool from high flow forces. This is accomplished by throttling the return from the B port. The constant drop creates a pressure compensated flow control out of the directional valve.

  • Another term for this assembly is a hydrostat.
  • Body Type
    Sandwich
  • Interface
    ISO 03
  • Capacity
    15 gpm
  • Body Features
    Meter out B
  • Seal Plate Included (see notes)
    Yes
  • Stack Height
    1.75 in.

Model CAD Files

Files not yet avialable. Click below to request them.

  • Why doesn't Sun anodize their aluminum bodies?
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  • Direct acting or pilot operated - what do I use?
  • Important: Carefully consider the maximum system pressure. The pressure rating of the manifold is dependent on the manifold material, with the port type/size a secondary consideration. Manifolds constructed of aluminum are not rated for pressures higher than 3000 psi (210 bar), regardless of the port type/size specified.
  • For detailed information regarding the cartridges contained in this assembly, click on the models codes shown in the Included Components tab.
  • Part
    Description
    Quantity
  • 500-001-012*
    O-Ring
    4
  • 700-002*
    Seal Plate
    1
  • 811-001-006*
    Pin
    1
  • 850-004-250*
    Plug
    2
  • Cartridge
    1
  • Cartridge - Primary
    1

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