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D111FBB32LC2NS00 Parker Proportional Valve

  • About the Flow (Code 32): In the Parker D111FB series, the number 32 indicates the NG32 size, which corresponds to a very high flow capacity of approximately 1100 L/min (at Δp = 10 bar). This valve is designed for extremely large-scale industrial applications such as heavy presses, large injection molding machines, steel mill equipment, and marine hydraulic systems.
  • About the Spool (Code B): The B spool type typically features a specific mid-position function. You should consult the Parker D111FB series catalog to confirm the exact spool configuration for your application.
  • About the Seals (Code N): This valve uses NBR (Nitrile) seals, which are suitable for standard mineral-based hydraulic oils. If your system uses fire-resistant fluids or operates at high temperatures, you may need a valve with FKM (Viton) seals.
  • About the Custom Code (0014): The 0014 suffix indicates a factory-specific modification. This could involve special tuning of the PID parameters, specific ramp times, or unique flow characteristics tailored to a particular machine or application.
    • Replacement Advice: Do not replace it with a standard D111FB valve without the 0014 suffix. The internal digital electronics and tuning parameters may not match your system, potentially causing instability, poor performance, or machine faults.

Original price was: $3,550.00.Current price is: $3,425.00.

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D111FBB32LC2NS00 Parker Proportional Valve
General Info Product Series Parker D111FB Series (High-Flow Proportional Directional Control Valve)
Full Part Number D111FBB32LC2NS0014
Size & Mounting Nominal Size NG32 (ISO 4401-08 / CETOP 8)
Mounting Pattern Subplate mounting (requires NG32 interface)
Hydraulic Performance Valve Type Pilot-operated proportional directional valve
Spool Type Type B (Specific mid-position function per Parker chart)
Rated Flow Approx. 1100 L/min (at valve pressure drop Δp = 10 bar)
Max. Operating Pressure Ports P, A, B: 350 bar; Port T: 250 bar
Pilot Pressure Minimum 12 bar (required for proper pilot operation)
Electrical Characteristics Control Type Integrated Digital On-Board Electronics (OBE)
Supply Voltage 24 VDC (typically ±15% tolerance)
Command Signal ±10V (Analog voltage input)
Electrical Connector Standard industrial plug (Check pinout on nameplate)
Material & Environment Seal Material Nitrile Rubber (NBR / Buna-N) (Standard for mineral oils)
Operating Temperature -20°C to +50°C (Standard NBR range)
Fluid Viscosity Range Recommended 10 ~ 380 mm²/s (cSt)
Special Features Pilot Stage High-response pilot valve with LVDT position feedback
Main Stage Main spool with LVDT position feedback for closed-loop control
Spool Position Monitoring Available (Center position monitoring option)
Special Notes Custom Code (0014) Specific Modification Number. May involve special zero-point settings, ramp times, specific flow curves, or proprietary test reports.

 

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