What is a hand lever ball valve used for?

The uses and advantages of hand lever ball valves. I would like to discuss with you in detail the purpose, working principle and advantages of hand lever ball valves in many industrial applications. I will combine specific cases, professional data and practical experience to provide valuable reference for experts in related fields. I will use a professional, rigorous language style that will satisfy the needs of expert readers, api602 forged gate valve.

1. What is a hand lever ball valve?

As a common fluid control equipment, hand lever ball valve is widely used in petroleum, chemical, pharmaceutical, water treatment and other industries. Its unique design and functionality allow it to play a key role in a variety of process systems. I will focus on the use of hand lever ball valves and the advantages they bring to help everyone better understand and apply this important equipment.

2. Basic structure and working principle of hand lever ball valve

The hand lever ball valve is mainly composed of a ball, a valve seat, a hand lever and an actuator. The sphere has one or more channels that rotate to control the flow of fluid. The valve seat is used to support the ball and ensure sealing performance. The hand lever is connected to the ball through the actuator and is used to manually operate the valve switch.

When the hand lever rotates, the actuator drives the ball to rotate, aligning or staggering the fluid channel with the valve inlet or outlet, thereby achieving on-off control of the fluid. Due to its rapid opening and closing operation and good sealing performance, the hand lever ball valve is widely used in situations requiring frequent operation and precise control, duplex stainless steel ball valve.

3. Purpose of hand lever ball valve

Fluid on-off control: Hand lever ball valve can be used to control the on-off of various fluids (including liquids, gases and steam). In the petrochemical industry, hand lever ball valves are usually used to control the transportation and storage of crude oil, refined oil, natural gas and other fluids.

Flow adjustment: By adjusting the angle of the hand lever, the flow of fluid can be controlled. This function makes the hand lever ball valve suitable for occasions where precise flow adjustment is required, such as fine chemicals, pharmaceuticals and other industries, carbon steel gate valves.

Pressure Control: Hand lever ball valves can be used to control system pressure. By working with pressure sensors and actuators, automatic pressure control can be achieved to ensure the safe operation of the system.

Emergency cut-off: In some emergency situations, such as leaks, fires, etc., the fluid channel needs to be cut off quickly to prevent the accident from expanding. The quick closing function of the hand lever ball valve makes it a key component of the emergency shut-off system.

Multi-channel switching: Hand lever ball valves with multiple channels can be used to switch between different fluids or different process systems. This function is especially practical in situations where the process flow is complex and flexible operation is required.

4. Advantages of hand lever ball valve

Compact structure: The hand lever ball valve has the characteristics of compact structure, small size and light weight, making it easy to install and maintain. In addition, its unique rotating operation method makes operation easier and faster, high temperature gate valves.

Good sealing performance: The hand lever ball valve adopts a unique sealing structure to ensure that it can maintain excellent sealing performance under harsh working conditions such as high pressure, high temperature and corrosive media.

High corrosion resistance: Hand lever ball valves can be made of a variety of materials, including stainless steel, titanium alloy, etc., to adapt to the requirements of various corrosive media. In addition, surface coating treatment can further improve its corrosion resistance.

Long life: Due to the use of wear-resistant materials and sophisticated manufacturing processes, hand lever ball valves have a long service life and reliability. Excellent performance is maintained even under frequent operation and high load conditions.

Easy to automate control: The hand lever ball valve can be used in conjunction with actuators, sensors and other equipment to achieve automated control and remote monitoring. This not only improves production efficiency but also reduces operational risks.

Diverse choices: Hand lever ball valves provide a variety of specifications, models and configuration options to meet the needs of different industries and application scenarios. Users can choose the appropriate valve according to the actual situation to meet specific process requirements.