What is a Quick exhaust valve?

A quick exhaust valve is a valve that has an exhaust port in addition to the fluid inlet and outlet. By installing it between the pump and the solenoid valve, it exhausts from the exhaust port when exhausting, and it has the role of reducing the burden on the solenoid valve and the pump. If the quick exhaust valve is not installed, the solenoid valve will play the role of exhaust. Some products can also be used as shuttle valves. This product does not require a power supply because the diaphragm operates by fluctuating according to the fluid flow.

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