Guidelines for Choosing the Right Check Valve
There are several key considerations to make before selecting a check valve. First, you should take into account the type 압력 조절 밸브of fluid that you 질소 조절기 will be passing through the valve. Peaceable check valves are specified according to the fluid they work with — liquid or gas. The other thing you want to consider is the pressure and temperature needs of your system. Tha t유연한 튜빙 means you're going to need to know how much pressure the fluid is going to have and at what temperature.
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After determining your specific needs, it’s time to choose the appropriate check valve for your system. There are a variety of check valves with different characteristics available. The most common types are ball check valves, swing check valves and lift check valves.
Ball Check Valves: Inside these valves, there is a ball that can be moved up or down. It enables the fluid to flow through the valve when the ball is up. When it’s down, the flow’s just gone. This design makes them extremely effective at preventing backflow.