Control assembly designed for controlled load lifting and descent. It is equipped, in different forms, in all S.S.V.H. systems

• Lifting
• Lifting stop at required height
• Hold
• Braked return.

Controlled check valve

• Free flow in P to A direction
• Load-holding in event of power cut
• Free return under control pressure.

Valve for accelerated cylinder discharge and speedy oil return to pump tanks.

Adjustable braking valve

• Free supply P to A
• Braked return by A to P calibration

Safety valve

• Essentially fitted in double-acting cylinders.
• Prevents accidental pressure surges caused for example by poor quick coupler connection.

Single non-return valve

• One-way fluid flow
• P to A.