Hydraulic Manual Directional Control Valve

Product Overview

The hydraulic manual directional control valve uses a lever to mechanically drive the spool to switch hydraulic oil flow direction, controlling the movement, start and stop of actuators such as hydraulic cylinders and hydraulic motors.The valve body is precisely CNC-machined from aluminum alloy with hard anodized surface treatment. Equipped with high-quality sealing components, it features high pressure resistance, smooth operation, low internal leakage and long service life.No external power supply is required for mechanical manual operation, suitable for field operation and power failure emergency conditions. Customization is available for flow size, port thread, spool function, lever style and mounting dimensions. Widely applied to snow removal equipment, sanitation trucks, truck-mounted hydraulic attachments and small construction machinery hydraulic systems.

Key Features

1.Mechanically Manual Operation, Independent WorkingDirect lever control of the spool, no power supply required. Reliable performance under power cut, ideal for outdoor and emergency hydraulic control systems.

2.Precision Aluminum Alloy Valve Body with Anti-corrosion PropertyIntegrated CNC machining, hard anodized surface prevents rust, suitable for harsh outdoor environments with rain, snow and dust.

3.Low-leakage Sealing SystemAdopt oil-resistant & temperature-resistant seals. High-precision spool matching minimizes internal leakage and maintains high hydraulic system efficiency.

4.Comprehensive Customization SupportCustomizable spool function, flow rate, port thread, lever shape and mounting holes to meet various non-standard hydraulic circuit requirements.

5.Compact Structure for Easy InstallationSmall size with flexible layout, convenient to integrate into hydraulic power units, manifold blocks and truck-mounted hydraulic pipelines.

Typical Applications

Snow removal vehicles, street sweepers, sanitation trucks, truck-mounted hydraulic tools, small construction machinery, agricultural machinery hydraulic systems, emergency manual hydraulic equipment