Solenoid valves are widely used, but the situation is very different. The enhanced general performance reduces the cost of manufacturing, purchasing, storage, storage, installation and maintenance. In recent years, 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 reaction system; fast opening and slowing off----for preventing water hammer; slow opening and closing---using Slow start and slow down; slow open and slow off one for a smooth transition. The ZDF multi-function solenoid valve can be easily adjusted to any state and the application is very flexible.
(2) The extension medium is applicable to the model.
Solenoid valves differ from other self-control valves in 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; generally speaking, it is not universal. The ZDF multi-function solenoid valve uses only one small screw, 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.
Generally, the manual device can only be manually opened or manually closed, and the two are fully manual. The manual device can also preset the valve opening. Generally, the manual can only preset the maximum or minimum opening of the valve, and the manual operation can preset the maximum or minimum opening respectively. The ZDF multi-function solenoid valve is completely manual. Other types of solenoid valves can be equipped with simple general manual devices as needed.
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