Which solenoid valve is the air inlet and which is the air outlet
This depends on the type of your cylinder. If it is a straight stroke, use a pipe-connected solenoid valve. If it is a angular stroke, you can You can use a tubular type or a patch type solenoid valve. As for how to connect it, just look at the picture above. Generally, a two-position three-way solenoid valve is used, so port 1 is the air inlet and port 2 It is the air outlet and cylinderConnected.
Then there is an arrow indicating the flow direction. A and B are the outlets, P is the pressure port or inlet, and T is the discharge port.
What the letters and numbers on the solenoid valve mean
"P": The inlet of pressure medium, connected to the air source.
"A", "B": The output ports of the solenoid valve are connected to downstream equipment, such as cylinders.
"R", "S": The relief port of the solenoid valve. If the medium is air, the relief port generally does not have a pipe. The medium air can be discharged directly into the atmosphere.
"Y", "Z": pneumatic control ports of the solenoid valve. Its usage is as follows:
For solenoid valves with pilot valves, if an external pilot air source is required. Solenoid valve with pneumatic control function . Solenoid valve reset by air.
Some manufacturers' products are not marked with letters, but with numbers, and the meaning of their markings is similar to this. Check the instruction manual of the solenoid valve.
That's itWhich is the air inlet and which is the air outlet of the solenoid valve? What do the letters and numbers on the solenoid valve mean? Content introduction, want to know more related information You can log in to Shenwei Pneumaticwww.diancifa.cc to view.
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