Control Lever Valve and Foot Pedal Valve
Control Lever Valve
The Control Lever Valve, also known as the Control Lever or Handle Valve, is a valve operated by a lever. It is commonly used in various machinery and hydraulic systems to control fluid flow, pressure, and direction.
Structure and Principle
The Control Lever Valve typically consists of a valve body, valve spool, lever, return spring, and other components. When the lever is operated, it moves the valve spool within the valve body, thereby changing the valve's on/off state or adjusting the fluid flow rate and pressure.
Applications and Characteristics
The Control Lever Valve is widely used in heavy-duty machinery such as excavators, cranes, and loaders to control various machine movements.
It features easy operation, quick response, and precise control, meeting the operational requirements of complex working conditions.
The Control Lever Valve is ergonomically designed to ensure that the operator can easily and accurately manipulate it.
Maintenance and Servicing
To ensure the normal operation and extend the service life of the Control Lever Valve, regular maintenance and servicing are required. This includes cleaning dirt and grease from the valve surface, checking the wear of the valve spool and valve seat, and replacing damaged seals.
Foot Pedal Valve
The Foot Pedal Valve, also known as the Foot Pedal or Remote Control Valve, is a valve controlled by foot pedal operation. It is typically used in situations requiring remote control or where the operator's hands are needed for other tasks.
Structure and Principle
The Foot Pedal Valve generally consists of a valve body, pedal, linkage, valve spool, and other components. When the pedal is pressed, it moves the valve spool within the valve body through the linkage, thereby changing the valve's on/off state or adjusting the fluid flow.
Applications and Characteristics
The Foot Pedal Valve is widely used in heavy-duty machinery such as excavators, forklifts, and road rollers to control travel, steering, or other remotely controlled actions.
It features easy operation, quick response, safety, and reliability, reducing the operator's workload and improving efficiency.
The Foot Pedal Valve is designed with anti-slip and wear-resistant properties to ensure normal operation in harsh working environments.
Maintenance and Servicing
To ensure the normal operation and extend the service life of the Foot Pedal Valve, regular maintenance and servicing are required. This includes cleaning dirt and grease from the pedal and linkage, checking the wear of the valve spool and valve seat, and replacing damaged seals. Additionally, the pedal's fixation should be checked to ensure it does not loosen or fall off.
This translation accurately conveys the information about Control Lever Valve and Foot Pedal Valve in English, including their structure, principle, applications, characteristics, and maintenance requirements.