Vickers CG5V Series Valve | CG5V-6CW-D-M | CG5V-10-GW | Pilot Operated Pressure Control Valve

CG5V Series Pilot-Operated Pressure Control Valves

Product Overview: The CG5V series represents a vital component in industrial hydraulic systems for achieving high-precision pressure regulation and system unloading. Utilizing a pilot-operated structure, this series achieves precise control over the main valve’s cracking pressure via an electromagnetic pilot stage. This ensures stable system pressure even during significant flow fluctuations (up to 400 L/min and beyond). Its standardized subplate mounting design makes it an ideal choice for high-precision presses, injection molding machines, and large-scale automated hydraulic power units.

Featured models: CG5V-6CW-D-M-U-H7-11, CG5V-6GW-D-M-U-H7, and CG5V-10-GW-B-2-M-U-B6-10.

Key Technical Advantages:

• High Dynamic Response: The pilot-operated design significantly reduces pressure regulation lag, responding rapidly to control commands and preventing instantaneous pressure spikes.

• Optimized Flow Passages: Both CG5V-6 and CG5V-10 specifications offer ultra-low noise and vibration during full-flow relief, enhancing the overall operational comfort of the machinery.

• Versatile Function Options (CW/GW): Various spool configurations are available to support normally open or normally closed unloading logic, catering to different system safety requirements.

• Manual Override (M): Equipped with a manual emergency adjustment knob, facilitating manual pressure setting during power outages or system commissioning stages.

Detailed Specifications & Parameters:

• Featured Model Matrix:

  • CG5V-6CW / 6GW: Size 6 (NG10) specification, suitable for high-precision pressure control in medium-flow applications.

  • CG5V-10-GW: Size 10 (NG32) high-flow specification, engineered for heavy-duty industrial power stations.

  • H7 / B6 Coil Systems: Equipped with high-performance solenoid coils, supporting DC 24V and other standard control voltages.

• Core Technical Specs:

  • Max Operating Pressure: Up to 31.5 MPa (315 bar) on port P.

  • Max Flow Capacity: Ranges from 100 L/min (Size 6) to 400+ L/min (Size 10) depending on the size.

  • Mounting Standard: Complies with ISO 6264 standardized subplate interface.

  • Protection Rating: IP65 rated, offering superior resistance to water and dust.