Self-acting on-off valve with 2 solenoid valves
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Have you used a self-acting on-off valve with 2 solenoid valves? Mainly used for 2-stage opening.
Yes, I have used self-acting on-off valves with 2 solenoids. This type of on-off valve is commonly used in situations where two different degrees of opening are required, such as controlling the inflow and outflow rates in water treatment systems. By separately controlling the opening and closing of the two solenoid valves, different degrees of opening can be achieved. This self-acting on-off valve allows the opening and closing times of the two solenoid valves to be adjusted according to actual requirements, thereby achieving the desired degree of opening. .
I have used two-stage pneumatic valves; I have not used self-acting ones
Yeah, are there any pictures? Or the principle