What is the difference between a safety valve and a relief valve? How to distinguish them by appearance!
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What is the difference between a safety valve and a relief valve? How to distinguish them by appearance! I still can’t figure this out!
A safety valve is essentially a type of relief valve; the only difference lies in the applications for which they are used, which is why they have different names. Their basic structures and appearances are essentially the same
Reply 1# nianlike: A safety valve is used for releasing pressure when it exceeds a certain level; it is a special type of device designed to protect equipment. A relief valve is a special valve with adjustable pressure ； The safety valve does not have a regulator, while the second relief valve does.