Electromagnetic valves
Double-action valves at gas stations are used when pumping different types of fuel: diesel, gasoline, propane-butane. The main thing is that the liquid or gas is compatible with the materials from which the device is made.
Plastic, brass and stainless steel are commonly used. Plastic is suitable for not very high and low temperatures and minimal loads. Brass is universal, but stainless steel is the most reliable.
The principle and scope of KDD
The electromagnetic solenoid valve is used on dispensing columns and is controlled most often by means of a relay. The valve is operated by a solenoid coil and electromagnets. When current is sent to the coil, an electromagnetic field is created. An open, semi-covered or closed channel through which diesel or gasoline fuel flows depends on the position of the plunger.
Fuel flow is controlled using a solenoid device. If the valve is closed, the flow decreases, if it is closed, it stops, if it is open, the liquid or gas moves without obstacles. In the absence of current supply in the free state, the channel is open. The device works even at a voltage of 12 volts.
Double-acting electromagnetic valve 3/4”
Double-acting electromagnetic valve 1”
