Description of the application of solenoid valves and the direction of future development

Solenoid valves are widely used, but the situation is very different. The enhancement of general-purpose performance reduces the cost of manufacturing, purchasing, storage, storage, installation and maintenance. This has taken a big step.
1, adjustable response time
The time from the electrical signal to the completion of the spool action is called the response time. Different occasions want different switching speeds, there are four combinations: fast opening and closing - for fast response system; fast opening and slow closing - for preventing water hammer; slow opening and closing for slow start and emergency; slow Open slow - for smooth transitions.
 
2, the expansion medium for Fan Gu
The difference between the solenoid valve and other self-control valves is that the viscosity of the medium is narrow, so the air, water, steam, oil and other media have different structural parameters for the pilot solenoid valve; the solenoid valve is generally not universal. The ZDF multi-function solenoid valve uses only small screws, but it is universal for gas, water and oil, and it also greatly widens the viscosity of the oil. It is very popular.
 
3, adjustable opening and manual compatibility
Solenoid valves are often also expected to have a manual function when used, as a backup for power outages or failures.
Solenoid valve-like manual devices can only be manually opened or manually closed, and both are fully manual. The manual device can also preset the valve opening. The solenoid valve can only preset the maximum or minimum opening of the valve, and the manual can preset the maximum or minimum opening respectively.