bobine de valve d'aimant de solénoïde du système 13 30mm du diamètre de trou de 14.5mm 0543

14.5mm Hole Diameter 0543 System 13 30mm Solenoid Magnet Valve Coil​

The electronic drain valve is a combination of a solenoid coil, a timer, a solenoid valve and a filter tennis valve. The timer adjusts the valve opening interval and discharge time. The principle of the electronic drain valve is: the solenoid valve coil controls the opening and closing of the valve, and the time and period of automatic drain opening can be adjusted by setting the upper switch. The automatic drain valve is suitable for use in compressed air storage tanks or other gas pressure vessels to remove water or hazardous liquids. The automatic drain valve is mainly composed of a valve body, a valve cover, a valve core, a spring, an adjusting bolt, a drain hole, a valve body through hole and the like, and has a simple structure, is easy to manufacture, has a small volume, and is convenient to use. Drainage or other harmful liquids can be used to replace the sewage shut-off valve in the lower part of the gas storage tank at the lower part of the compressor air reservoir. Guarantee gas quality and prevent corrosion of pneumatic tools and piping components.

Technical parameter of electronic drain valve solenoid coils:

Main dimension of 5043/5045 solenoid coils for water electronic drain valve:

Detail enlargement of 14 mm Inside Hole 42 High electric solenoid coils:

Connection of AC220V/DC24V black electromagnetic coils in electronic drain valve:

In the process of using the electronic drain valve, the following points should be noted:

1. Before installing the drain valve, it is preferred to remove the sludge, copper scrap, rust, etc. from the compressed air system. It is recommended to drain the system for 3-5 minutes under full pressure before installing the drain valve.

2. The direction of drainage is the same as the direction of the arrow on the valve body.

3. The supply voltage should be consistent with the drain valve voltage (the drain valve voltage is marked on the coil). Do not connect the wrong power supply.

4. The test membrane switch on the timer is a manual test button. Each time the button is pressed, the drain valve is discharged once. This button is used to check the drainage condition at any time in daily work.

5. The two knobs of the timer are used to adjust the discharge and interval time. The user should adjust the time according to the climate and working conditions.

6. In addition to the connection function, the small screws on the drain valve junction box have the function of pressing the seal to prevent water from entering the timer and the coil, so be sure to tighten. Otherwise, the gasket will not be waterproof, which will cause the coil. And the burning of the timer. The lock nut of the terminal is also waterproof, so be sure to tighten.

7. When the electronic drain valve is in use, the solenoid valve may not be tightly closed, which is always leaking. Usually the fault is not caused by the quality of the drain valve itself. The reason is that the condensate is too dirty, and the tiny solid particles in it Enter the valve plug and catch the valve plug.

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