Product Description
SUN NCEB-LCN Counterbalance Valve
The SUN NCEB-LCN is a pilot-assisted, counterbalance valve designed for motion control and load-holding applications in hydraulic systems. It is a screw-in cartridge valve belonging to Series 1 and utilizing the T-11A cavity. This normally closed valve provides smooth and stable control of overrunning loads, preventing cavitation and offering thermal relief protection. The external drain configuration ensures consistent operation regardless of back pressure at port 2. It is commonly used in circuits requiring load holding, safety against hose bursts, and controlled lowering of loads.
Technical Specifications:
- Model Code: NCEB-LCN
- Valve Type: Counterbalance, Pilot-assisted with check
- Cavity: T-11A
- Series: 1
- Capacity: 15 gpm (60 L/min)
- Maximum Operating Pressure: 5000 psi (350 bar)
- Control Pilot Ratio: 3:1
- Maximum Setting: 4000 psi (280 bar)
- Adjustment Mechanism: Screw Adjustment
- Seal Material: Buna-N (Standard)
- Drain Configuration: External (Port 4)
- Valve Hex Size: 7/8 in.
- Valve Installation Torque: 30 – 35 lbf ft (41 – 47 Nm)
SUN NCEB-LCN
Model:SUN NCEB-LCN
