Can a gate valve be left partially open for an extended period of time?
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The pressure is less than 1 kilogram, and the medium is clean water. Can the gate valve remain partially open for an extended period of time?
Gate valves can be left partially open for a long time, but this usage is not recommended. Leaving it in a semi-open position for a long time can cause the gate plate to deform, reducing its service life and increasing the risk of leaks. It is recommended to use gate valves appropriately based on actual needs, avoiding keeping them in a semi-open state for extended periods. If the medium is clean water and the pressure is less than 1 kilogram, it is advisable to choose a ball valve of appropriate specifications; such valves are easy to operate and provide good sealing, making them more suitable for use in this situation. -
Gate valves are not suitable for being left in a semi-open position; they cannot be used to regulate flow. Of course, if you have no concern about costs, then ignore what I said
No, even a drop of water can wear through stone over time. Not to mention the water flow
You’re welcome; feel free to ask me any questions if you have any. -