BUCG-10-CV-2590 | Unloading Relief Valve

Introducing the Yuken BUCG Series Unloading Relief Valve. Engineered for use in accumulator and high-low pump circuits, these valves ensure efficient pump operation by unloading at low pressure once the system reaches a preset maximum. When pressure drops to a set minimum, they automatically reload the pump for consistent, responsive system control. With models like BUCG-06 and BUCG-10, these valves offer dependable pressure regulation and seamless integration into Japanese (JIS), European, or North American standard hydraulic systems.

Specifications:

• Function: Automatically unloads/reloads pump in accumulator & high-low circuits
• Pressure Adjustment Ranges:
  o B: 2.5–7.0 MPa (360–1020 PSI)
  o C: 3.5–14 MPa (510–2030 PSI)
  o H: 7.0–21 MPa (1020–3050 PSI)
• Max Operating Pressure: 21 MPa (3050 PSI)
• Max Flow Rates:
  o BUCG-06: 125 L/min (33 GPM)
  o BUCG-10: 250 L/min (66 GPM)
• Mounting: Sub-plate type (Rc, BSP, NPT thread options
• Seal Options: Compatible with phosphate ester-type fluids
• Design Standards: JIS, European (80), North American (90)
• Mass: BUCG-06: 12 kg (26.5 lbs) | BUCG-10: 21.5 kg (47.4 lbs)
• High Venting Feature: Optional for faster response times
• Pilot-Drain Configuration: External pilot & drain, with internal options available.

Maximize hydraulic performance and minimize energy waste with high-venting pressure options, which significantly reduce onloading delay, improving operational speed and accuracy in fast-cycle systems. Enhance your hydraulic system’s longevity and efficiency, choose Yuken BUCG Series Unloading Relief Valve for precision and reliability in pressure control. #ReliefValve #Yuken #CascadeIndustrial

Lead times for non-stocked items are generally 18-20 weeks. For urgent needs, please contact us to explore additional options.