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MCBS Single Counterbalance Valve

MCBS Single Counterbalance Valve
  • MCBS Single Counterbalance Valve
  • MCBS Single Counterbalance Valve

    • MCBS Single Counterbalance Valve

    • Modular design with a compact structure, delivering safe and reliable operation
    • Minimizes hydraulic shock during opening and closing, sustaining stable pressure control
    • Flexible installation to accommodate a wide range of machinery and system configurations
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    Model Options
    Model Pressure Flow
    MCBS-08 Single Counterbalance Valve 350bar 40L/min
    MCBS-10 Single Counterbalance Valve 350bar 70L/min
    MCBS-12 Single Counterbalance Valve 350bar 110L/min
    Specifications
    Rated Pressure 350bar
    Rated Flow 40L/min 70L/min 110L/min
    Fluid Temperature Range -30℃～100℃
    Ambient Temperature Range -20℃～80℃
    Valve Body Material High strength cast iron
    (optional:aluminum alloy,carbon steel)
    Oil Viscosity Range ISO 20～400mm²/s
    Performance Curve
    MCBS-10 Single Counterbalance Valve
    MCBS-10 Single Counterbalance Valve
    MCBS-12 Single Counterbalance Valve
    MCBS-12 Single Counterbalance Valve
    Applications

    Our single counterbalance valve, designed to maintain load stability and ensure smooth actuator motion, is widely used in:

    • Graders: Ensures stable movement and secure positioning of the moldboard blade during leveling operations.
    • Telehandlers: Prevents instability or sudden stalling of stabilizer legs and telescopic extensions, ensuring safe and steady motion.
    • Aerial work platforms: Minimizes unwanted boom movement, preventing erratic changes during lifting, telescoping, or rotation to enhance operator safety.
    • Boom pump trucks: Maintains smooth, controlled boom movements during pumping operations, avoiding sudden or unstable actions.
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    Our counterbalance valves are constructed from high-strength cast iron and designed for minimal impact during opening and closing, ensuring stable pressure control. The internal moving components slide directly within the valve body, effectively preventing actuator stalling and ensuring smooth mechanical operation.

    In aerial operations, the boom often carries a heavy load, and even minor movements can result in significant swinging. Our counterbalance valves are designed for load control, especially under gravitational forces. With smooth switching and stable pressure response, our valves significantly reduce boom oscillation. They are well-suited for suspended load scenarios and help prevent instability during lifting, extension, or rotation, improving safety in high-altitude applications.

    Our counterbalance valves support multiple mounting configurations, including pipe-mount and flange-mount options. They can be directly installed on hydraulic actuators and are adaptable to a wide range of equipment and working environments.