КЛАПАН ОБРАТНЫЙ Caterpillar 2145734

The Pilot Lines Sequence Manifold Check Valve manages hydraulic flow within pilot‑controlled circuits by ensuring that flow passes through the manifold in a set order. The valve opens only when the pilot pressure reaches a required level, helping activate downstream functions at the correct time. The integrated check valve prevents reverse flow, protecting pilot lines from back‑pressure and maintaining stable control pressure. The sequencing supports smooth engagement of hydraulic functions, prevents unplanned movement, and maintains proper coordination between interconnected valves or actuators.Attributes:• Controls pilot flow activation in a preset sequence.• Opens only when pilot pressure reaches defined levels.• Includes check valve function to prevent reverse flow.Applications: The Pilot Lines Sequence Manifold Check Valve is installed in pilot‑controlled hydraulic circuits to direct flow in a set sequence and prevent reverse flow. It helps maintain correct timing, stabilize pilot pressure, and support safe, reliable activation of hydraulic functions.