| Model: | ||
| Standard or Nonstandard: | Standard |
|
| Pressure: | HighPressure |
|
| Material: | ASTMA216WCB,A217WC6,A351CF8,A351CF8M, |
|
| Media: | Other |
| PriceRange: | ||
| Structure: | Check |
|
| Power: | Manual |
|
| Temperature of Media: | Other |

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A pressure seal swing check valve is check valve in which the disc, the movable part to block the flow, swings on a hinge or trunnion, either onto the seat to block reverse flow or off the seat to allow forward flow. The seat opening cross-section may be perpendicular to the centerline between the two ports or at an angle. Although swing check valves can come in various sizes, large check valves are often swing check valves.
A pressure seal swing check valve is used in power stations, general industry and process engineering for water, steam, gas, oil and other non-aggressive media. Moreover there are further applications on request. The range of pressure sealing cover, swing type disc are available with threaded or welded seat ring. It is available in many standards.