| Model： | ||
| Standard or Nonstandard： | Standard |
|
| Pressure： | HighPressure |
|
| Material： | Casting |
|
| Media： | Water |
| PriceRange： | ||
| Structure： | Check |
|
| Power： | Other |
|
| Temperature of Media： | HighTemperature |
China (Mainland)
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Contact：Bruce Zhou
Tel：86-21-68106366
Fax：86-21-58109777
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API Single-disc check valves are best used in process lines, down stream of pumps, heating Installations, steam condensate lines and also in compressed air, gases and vacuum lines. The spring determines the differential pressure required to open the valve.
API Single disc check valve is spring loaded normally closed. The center guided disc is spring loaded. The once patented feature that results in silent shut off is the relation of the disc to the seat when in the open position. This distance is approximately ? of the valve size. It is the short disc travel distance coupled with the spring force that results in silent shut-off.
API Single-disc check is easy installation, safety and convenient. The media of API Single-disc check can be fresh water, sea water, waste water, foodstuff, steam, all kinds of oil, all kinds of acid and alkaline liquid etc.
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