Motion Control Valves

Motion control valves, especially counterbalance valves, are critical safety components that prevent uncontrolled movement of load-carrying hydraulic cylinders and motors. As İntegra Hidrolik & Otomasyon, we offer safe load control solutions with different counterbalance and overcentre valve types.

Function of Counterbalance Valves:

Counterbalance valves, especially in crane, lift, platform, and other vertical load handling applications:

• Prevent uncontrolled lowering of the load due to its own weight

• Provide controlled and smooth lowering of the load

• Keep the lowering speed constant regardless of the load

• Hold the load safely in case of hydraulic line rupture

• Provide smooth start and stop in cylinders and motors

Areas of Use

The main application areas of our counterbalance and overcentre valves are:

• Cranes – Tower crane, mobile crane, truck crane

• Lifts and platforms – Scissor lift, personnel platform, goods lift

• Construction machinery – Excavator bucket control, loader lifting

• Agricultural machinery – Tractor lifters, loaders

• Hydraulic presses – Safe load holding and lowering

• Marine equipment – Cranes, winches, hatch systems

• Conveyor systems – Load holding on inclined conveyors

Why Should You Use a Counterbalance Valve?

In hydraulic systems, cylinders carrying vertical or inclined loads can creep due to the weight of the load even when the directional control valve is closed. Counterbalance valves prevent this creep by:

• Increasing occupational safety – Prevents uncontrolled lowering of the load

• Extending machine life – Prevents sudden load releases

• Increasing operator comfort – Provides smooth start and stop

• Meeting legal requirements – Mandatory safety equipment in many countries

Contact us for current counterbalance valve price information and custom solutions.