| Model: | ||
| Standard or Nonstandard: | Other |
|
| Pressure: | HighPressure |
|
| Material: | A105/A182F22/A182F304(L)/A182F316(L) |
| PriceRange: | ||
| Structure: | Check |
|
| Temperature of Media: | HighTemperature |

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Forged steel check valve, check valves can automatically stop the medium backflow, through the force of the medium can open the disc of valves, check valves are open in this condition; through the check valve pressure difference of in and off, under the self-gravity of valve disc etc factors to shut off the hoist parts, in order to prevent the media back. Because of the similarity in design to lift check valves, the flow characteristics through a piston check valve are essentially the same as through a lift check valve. Installation is the same as for a lift check in that the flow must enter from under the seat. Construction of the seat and disk of a piston check valve is the same as for lift check valves.
Forged steel piston check valve is available as gate valves, globe valves and much more for use in industrial and commercial applications.