LB-50-Z1-11 | Logic Valve

Yuken LB Series Relief Logic Valve is a high-performance hydraulic pressure control valve designed to protect pumps and control valves from excessive pressure while maintaining stable hydraulic system pressure. Engineered for industrial hydraulic applications, these relief logic valves provide reliable pressure regulation, improved system safety, and efficient operation under demanding conditions. With optional vent-controlled cover types, the LB Series also supports remote unloading and pressure control, making it ideal for hydraulic power units, industrial machinery, presses, and automation systems.

Built for high-flow hydraulic circuits, the Yuken LB Series delivers precise pressure adjustment, exceptional durability, and dependable performance in high-pressure environments.

Specifications:

• Series: Yuken LB Relief Logic Valve
• Valve Sizes: 16, 25, 32, 50
• Maximum Operating Pressure: 31.5 MPa (4570 PSI)
• Pressure Adjustment Range: 0.4 – 31.5 MPa (60 – 4570 PSI)
• Maximum Flow Rates:
• LB-16: 125 L/min (33 U.S. GPM)
• LB-25: 250 L/min (66 U.S. GPM)
• LB-32: 500 L/min (132 U.S. GPM)
• LB-50: 1200 L/min (317 U.S. GPM)
• Approximate Mass:
• LB-16: 3.6 kg
• LB-25: 4.5 kg
• LB-32: 6.7 kg
• LB-50: 16.1 kg
• Available Cover Types:
• Standard (None)
• Vent Controlled (Z1)
• Vent Controlled (Z2)
• Design Numbers:
• LB-16, 25: -10
• LB-32, 50: -11

The Yuken LB Series Relief Logic Valve offers dependable pressure protection, high-flow capacity, and flexible remote control options, making it an excellent solution for demanding hydraulic systems requiring precise pressure management and long-term reliability. #LogicValve #Yuken #CascadeIndustrial