Service Brake + Accumulator Charging Valves

The VB-110 braking assembly contains the following components in a single manifold:
• A single-circuit accumulator charging valve,
• A mechanically controlled single-circuit service brake valve.
The incorporation of these functions in a compact unit reduces the risk of leaks and makes the overall size more compact.

The Poclain Hydraulics VB-220 braking assembly contains the following components in a single manifold:
• A dual-circuit accumulator charging valve,
• A mechanically controlled dual-circuit service brake valve,
• Two isolating valves for the braking circuits.
The output pressures (at F1 and F2), for the braking circuits, can be equal or different according to a ratio F2/F1 = 0.64 (VB-2E0) or 0.44 (VB-2F0).
The incorporation of these functions in a compact unit reduces the risk of leaks and makes the overall size more compact.