- Nominal Size RangeClass #150,#300,#600,#900,#1500
- Pressure ClassJIS & KS 5K ~ 20K
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
A check valve allows fluid to flow through it in only one direction. Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem.
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