DL*-20 multi-way valve

Multi-way directional control valve

The DL*-20 series multi‑way valve consists of an inlet valve spool, a directional control spool, and an outlet valve spool. Featuring a compact design, high flow capacity, elevated operating pressure, excellent performance, and reliable operation, this valve enables both local and remote control of multiple actuators. It is widely used in the hydraulic systems of construction machinery, mining equipment, and other types of machinery.

DL*-15 Multi-way Valve

Multi-way directional control valve

The DL*-15 series multi‑way valve consists of an inlet valve spool, a directional control spool, and an outlet valve spool. The return‑oil body of the DL*-15 series multi‑way valve is equipped with a pressure‑output port, enabling it to be connected in series with other hydraulic components. This valve features a compact design, high operating pressure, excellent performance, reliable operation, and the capability to provide both local and remote control of multiple actuators. It is widely used in the hydraulic systems of construction machinery, mining equipment, and other types of machinery.

DYDLa*-20-way valve

Electro-hydraulic multi-way directional control valve

The DYDLa*-20 series multi-way valve consists of an inlet valve spool, a directional control valve spool, and an outlet valve spool. The return‑oil body of the DYDLa*-20 series multi-way valve can be equipped with a pressure‑output port and is designed for serial connection with other hydraulic components. This valve features a compact structure, high operating pressure, excellent performance, reliable operation, and the capability to provide both local and remote control of multiple actuators. It is widely used in the hydraulic systems of construction machinery, mining equipment, and other types of machinery.

DYDLa*-15 multi-way valve

Electro-hydraulic multi-way directional control valve

The DYDLa*-15 series multi‑way valve consists of an inlet valve spool, a directional control spool, and an outlet valve spool. The return‑oil body of the DYDLa*-15 series multi‑way valve can be equipped with a pressure‑output port and may be connected in series with other hydraulic components. This valve features a compact structure, high operating pressure, excellent performance, reliable operation, and the ability to provide both local and remote control of multiple actuators. It is widely used in the hydraulic systems of construction machinery, mining equipment, and other types of machinery.

HCZF*-15

Brake valve

The HCZF*-15 brake valve is used in forklift braking systems. It incorporates a分流 valve that diverts a small flow rate (500–700 mL/min) from the constant‑flow circuit of the forklift’s steering system to supply the brake valve.

OBV*/HXQ*

Hydraulic brake components

The OBV-25 power‑brake valve and the HXQ accumulator are used in the braking systems of 5–10‑ton forklifts. With the engine running, depressing the power‑brake valve with the foot activates both the forklift’s brakes and charges the accumulator. When the engine is shut off, pressing the valve again uses the pressurized fluid stored in the accumulator to actuate the brakes, providing braking force. The brake valve is operated by foot pressure, with a linear relationship between pedal force and output pressure, delivering a comfortable pedal feel. The accumulator is equipped with an alarm switch connected to an indicator; when the pressure falls below the required level, the alarm sounds, prompting the operator to replenish the accumulator and ensuring it maintains sufficient pressurized fluid for reliable braking. The combination of the OBV‑E25L power‑brake valve and the HXQ accumulator effectively meets the braking requirements of forklifts under three operating conditions—traveling, parking, and emergency stopping—while offering dependable performance and finding wide application in hydraulic braking systems for forklifts and other construction machinery. When used in conjunction with the E45E5‑40211 safety valve, this setup prevents complete backflow of hydraulic fluid during unloading, ensuring rapid recharging and more reliable braking on subsequent applications.

YCDC*-20-way valve

Multi-way directional control valve

YCDB*-20-way valve

Multi-way directional control valve

The YCDB*-20 series multi‑way valve integrates a priority valve and a multi‑way directional control valve into a single unit, enabling the vehicle’s steering system and cylinder‑operated working system to share one common valve. This reduces system complexity and simplifies installation and maintenance. The valve also features a self‑locking spool to prevent vibrations caused by negative pressure inside the tilt cylinder when the forklift mast tilts, and it locks the tilt cylinder when the engine is shut off, thereby preventing unintended movements that could cause the mast to tip forward and create safety hazards. The YCDB*-20 series multi‑way valve boasts comprehensive functionality, advanced performance, a compact design, high reliability, and ease of maintenance. It is primarily suited for heavy‑duty forklifts, small loaders, and compact excavators, and can also be used in the hydraulic systems of other lifting and transport machinery, mining equipment, and municipal sanitation machines.

CDB*-20 multi-way valve

Multi-way directional control valve

The CDB*-20 series multi‑way valve integrates a stable flow divider and a multi‑way directional control valve into a single unit, enabling the vehicle’s steering system and cylinder‑operated working system to share one common multi‑way valve. This reduces system complexity and simplifies installation and maintenance. The valve also features a self‑locking spool to prevent vibrations caused by negative pressure inside the tilt cylinder when the forklift mast tilts, and it locks the tilt cylinder when the engine is shut off, thereby preventing unintended forward tilting of the mast and eliminating potential safety hazards. The CDB*-20 series multi‑way valve boasts comprehensive functionality, advanced performance, high flow rates, elevated working pressures, a compact design, reliable safety, and convenient maintenance. It is primarily suited for 5–10‑ton forklifts, as well as similar loaders and excavators, and can also be employed in the hydraulic systems of other lifting and transport machinery, mining equipment, and municipal sanitation vehicles.

YCDC*-15

Multi-way directional control valve

The YCDC*-15 series multi‑way valve integrates a priority valve and a multi‑way directional control valve into a single unit, enabling the vehicle’s steering system and cylinder‑operated working system to share one common valve. This simplifies the overall system architecture, facilitating installation and maintenance. The valve also features a self‑locking spool to prevent vibrations that could arise from negative pressure inside the tilt cylinder due to tilting, and it locks the tilt cylinder when the engine is shut off, thereby preventing unintended movement that might cause the forklift mast to tip forward and create safety hazards. The YCDC*-15 series multi‑way valves offer comprehensive functionality, advanced performance, a compact design, high reliability, and ease of maintenance. They are primarily suited for small‑tonnage forklifts, compact loaders, and mini excavators, and can also be employed in the hydraulic systems of other lifting and material‑handling equipment, mining machinery, and municipal sanitation vehicles.