TDP050EH99C2NB0 the equivalent replacement for Parker TDP Series Proportional Servo Valve

  • Pilot voice coil motor direct drive
  • Sizes include 25, 32, 40, 50, 63, 80 and 100.
  • Multi-range flow adjustment
  • Intelligent control
  • High contamination resistance

For cross-reference, it serves as drop-in alternative for Parker TDP series.

RT-TDP series is a 2/2 cartridge proportional servo valve with high dynamic performance. The pilot stage adopts VCD voice coil motor drive, equipped with electrical position feedback and integrated digital amplifier.
The valve bore size ranges from 25 to 100, maximum working pressure up to 350 bar, and maximum flow rate reaches 20000 L/min. It complies with ISO7368 mounting standard and is suitable for high-demand hydraulic control systems with high pressure and extra-large flow.

Technical Specifications

  • Voice Coil Drive Technology VCD voice coil motor delivers millisecond-level response (<3ms step response).
  • Ultra-large Flow Capacity Industry-leading flow capacity up to 20000 L/min, bore sizes ranging from 25–100 mm.
  • Precise Flow Control Control accuracy of ±0.05% at maximum flow of 20000 L/min.
  • Heavy-Duty Hydraulic Architecture 520 bar pressure-resistant design, compliant with ISO7368 standard.
  • High Contamination Resistance  Rated thrust of voice coil motor: 260 N

TDP050EH99C2NB0 Structure Diagram

Technical Data

TDP050EH99C2NB0 technical data

Application

• Die casting machines: Injection speed & pressure closed-loop control
• Heavy hydraulic presses & metal forming equipment: Forging, stamping and extrusion force control
• Hydraulic test benches & material fatigue test rigs: Dynamic loading simulation
• Metallurgical rolling mills: Roll gap and tension control
• Large injection molding machines: High-flow filling & holding pressure control
• Heavy-duty industrial automation hydraulic systems

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