Sun Hydraulics Counterbalance Valve Cartridge 511-5000001
$231.57
In stock
SKU
CBCA-LHN
The Sun Hydraulics CBCA-LHN is a standard-capacity, pilot-assisted hydraulic counterbalance valve designed to control overrunning loads and prevent cylinder or motor runaway.
Key Specifications
- Flow Capacity: 15 gpm (60 L/min)
- Cavity: T-11A
- Pilot Ratio: 3:1
- Pressure Setting Range: 1000–4000 psi (70–280 bar) with a 25 psi (1.7 bar) check
- Standard Setting: 3000 psi (210 bar)
- Seal Material: Buna-N (Standard)
Function
- Load Control: It acts as a check valve allowing free flow from the directional control valve to the load, while blocking reverse flow until pilot pressure is applied to safely lower the load.
- Pilot Assist: The 3:1 pilot ratio makes it ideal for applications with changing load dynamics where smooth motion control is required.
