The 1 4 solenoid valve 12v has two working modes: normally closed and normally open. Users can choose according to specific needs. The normally closed type automatically closes when the power is off to prevent liquid or gas leakage, and is suitable for occasions that require sealing; while the normally open type remains open when the power is off, which is suitable for applications that require continuous flow.
The solenoid valve responds quickly, can achieve rapid opening and closing of the fluid, has a compact structure, and is easy to install and maintain. It is widely used in water treatment equipment, air conditioning systems, gas control, automatic irrigation, and laboratory equipment. With its high efficiency, safety and reliability, the 1/4 inch 12V solenoid valve has become an important part of the fluid control field, helping to achieve intelligent management.
Caliber specification: 1/4 inch design is suitable for controlling small and medium flow of liquids and gases, and can meet the needs of various fluid transmission.
Power supply voltage: 12V DC power supply is used, with low power consumption and high safety, suitable for applications with strict voltage requirements such as home, agriculture and small industrial equipment.
Working mode: Optional normally closed and normally open types. The normally closed type automatically closes when the power is off, suitable for preventing liquid or gas leakage; the normally open type remains open when the power is off, suitable for occasions that require continuous flow.
Easy installation: compact structure, standardized interface, easy installation in a small space, simple maintenance, and reduced use costs.
Technical data
◆ Applicable medium: R22, R134a, R407C, R410a, etc.
◆ Applicable medium temperature: -30℃-+120℃.
◆ Maximum working pressure: 4.2MPa.
◆ Applicable ambient temperature: -20℃-+60℃.
Maintenance recommendations
Sealing: Check the sealing of the solenoid valve regularly to see if there is any water leakage or leakage. If water leakage is found, it needs to be handled in time.
Connection condition: Make sure that the power connection and pipeline connection are stable and not loose or damaged.
Valve body cleaning: Clean the valve body surface regularly to avoid dust and impurities accumulation, which will affect the normal operation of the solenoid valve.
Avoid overload: Pay attention to the working load of the solenoid valve and do not exceed the rated working pressure to avoid damage to the valve body or coil.
Regular lubrication: For some types of solenoid valves, proper lubrication of the valve stem and seals can improve their working performance. Use suitable lubricants and avoid using oils that will corrode the material.
Flow check: Observe whether the flow of the fluid is normal. If there is any abnormality, check whether the solenoid valve and pipeline system are blocked.
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