The installation of valves typically involves the following steps:
Determine the installation position: Determine the installation position of the valve based on system design and fluid control requirements. Consider factors such as ease of operation, maintenance space, and pipeline layout.
Prepare pipeline connections: Prepare the necessary pipeline connection components, such as flanges, threaded fittings, or welding fittings, based on the specifications of the valve and the pipeline.
Clean the pipeline: Ensure the interior of the pipeline is clean before installation, removing any impurities or debris that may cause damage to the valve or blockage.
Install the valve: Position the valve at the designated location and connect it to the pipeline using appropriate connectors based on the type and connection method of the valve. Ensure the connections are tight and prevent leaks.

Adjust the valve position: Adjust the position and orientation of the valve as needed to meet the operational requirements of the pipeline system.
Ensure that valve components, such as the valve switch and operating lever, can move freely without obstruction.
Connect the actuator: If the valve requires an actuator, such as a manual operating lever, electric motor, or pneumatic actuator, connect it correctly to the valve and ensure that the actuator can operate properly.
Perform testing and debugging: After the installation is complete, perform testing and debugging of the valve.
Check if the valve operates correctly, controls the fluid flow, and ensure there are no leaks or abnormal conditions.
Labeling and recording: Place labels around the valve, including information about the valve type, function, and operating method. Additionally, record the installation date and relevant parameters of the valve for future maintenance and management purposes.

Daily maintenance and upkeep of valves are essential to ensure their optimal performance and longevity. Here are some common practices for valve maintenance:
Lubrication: Depending on the valve type and manufacturer's recommendations, lubricate the moving parts of the valve, such as stems, bearings, or seals, with the appropriate lubricant. Follow the recommended lubrication intervals and quantities.Cleaning: Keep the valve and its surrounding area clean from dirt, debris, or any foreign substances that could interfere with its operation. Use mild cleaning agents and non-abrasive materials to avoid damaging the valve's surfaces.

Leakage checks: Regularly check valves for any leaks by inspecting the seals, gaskets, or packing. Address any leakage issues promptly to prevent further damage or potential safety hazards.
Actuator maintenance: If the valve has an actuator, inspect and maintain it according to the manufacturer's guidelines. Check electrical connections, pneumatic or hydraulic systems, and control mechanisms to ensure proper functioning.
Calibration and adjustment: Periodically calibrate and adjust the valve's settings, such as opening and closing limits, pressure control, or flow rates, if applicable. Follow the manufacturer's instructions or consult a professional for precise calibration procedures.