What are the names of the valve accessories and what are their functions?
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I work in the manufacturing field and would like to understand how valves work. There are some accessories I’m not familiar with; please tell me the names and functions of the accessories connected to the black valve below, as well as those connected to the tee joint located between the black valve and the solenoid valve
Please refer to http://bbs.hcbbs.com/thread-1827595-1-1.html. 1 represents the adjustable quick-release valve; it should also have an exhaust port. In other words, the amount of gas flowing from right to left can be adjusted using the knob above. When the solenoid valve is de-energized, that is, when the gas supply is suddenly interrupted, the gas flows back to position “1” through the valve diaphragm and is then quickly discharged through the exhaust port. Ensure the valve reaches a safe position quickly. “Inside the 1” attachment, there are two valves: one is a control valve and the other is a check valve. 2. Quick discharge valve. When there is pressure at the air inlet at the top of the quick-release valve, the right and lower sides are closed, and all air supply to the diaphragm head comes from \"1\". However, when the solenoid valve is de-energized or the air pressure is below the safe level, that is, when the pressure at the top of the quick-release valve is low, the right and lower sides of the quick-release valve become open. The air from the diaphragm head is quickly discharged through the quick-release valve. This valve is an important type of valve that allows for slow adjustment, enabling it to reach a safe position quickly.
Quick exhaust valve, ensuring that the valve opens or closes within the specified time.
If the valve is a air-operated valve, and if it is to be closed by a certain degree, then the pressure in the cylinder needs to be reduced from there
One of our instrument engineers kept misleading me, saying that there was no exhaust air on the side of the cylinder where air was being introduced.
Has this air circuit been properly understood? Start and finish!
I don’t understand that there is an additional gas circuit at a later stage; since I study chemical engineering, I’m not familiar with instruments, and I’d like to learn more about them