What kind of valve is this? What is it mainly used for?
Thread Content
What are such valves mainly used for? What medium is it suitable for? Can you explain it?
Judging from the structure, it should be a kind of stop valve, low in and high out, right?
Like a water trap and a filter.
When used on liquid medium pipelines that are easy to solidify, jacketed stop valves are more likely to be used.
I looked at the small sewage valve underground. I really felt that it shouldn't be a valve, but more like a filter.
But it’s hard to tell from the appearance. It looks like a filter and a trap.
Yes, low in and high out, but I don’t know what it’s called. The medium is ammonia, which contains some tar.