控制阀

Irrigation control valves are a general term for valves used in irrigation systems, 那是, devices specifically used to control the opening or closing of water flow.

They are divided into many different types. According to the power type, they can be divided into:

• Electric Valve: There is a motor inside the valve, which can control the valve operation through electrical signals.
• Solenoid Valve: The valve operation is controlled by electromagnetic force.
• Manual Valve: Manual control of valve operation.

According to different functions, they can also be divided into:

• Pressure Reducing Valve: Reduces high pressure to the set value and maintains low pressure to ensure stable system pressure.
• Pressure Sustaining Valve: Maintains the preset minimum pressure value. When the pressure in the system exceeds the set value, the valve opens.
• Pressure Relief Valve: When the pressure in the pipeline exceeds the preset maximum pressure value, it will release excess pressure to prevent the water supply pipeline from being damaged due to excessive pressure.

These control valves have the function of regulating and maintaining the stable operation of the irrigation system, and play an indispensable role in the irrigation system and water supply pipeline system.