![Machines | Free Full-Text | Analysis of Ball Check Valves with Conical and Spherical Seat Designs from Common-Rail Pumps Machines | Free Full-Text | Analysis of Ball Check Valves with Conical and Spherical Seat Designs from Common-Rail Pumps](https://pub.mdpi-res.com/machines/machines-10-00959/article_deploy/html/images/machines-10-00959-g001.png?1666690836)
Machines | Free Full-Text | Analysis of Ball Check Valves with Conical and Spherical Seat Designs from Common-Rail Pumps
![Apollo 163T Series Bronze Swing Check Valve, Class 125, PTFE Seat, 1-1/4" NPT Female: Household Rough Plumbing Valves: Amazon.com: Industrial & Scientific Apollo 163T Series Bronze Swing Check Valve, Class 125, PTFE Seat, 1-1/4" NPT Female: Household Rough Plumbing Valves: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/713F+NKB36L._AC_UF1000,1000_QL80_.jpg)
Apollo 163T Series Bronze Swing Check Valve, Class 125, PTFE Seat, 1-1/4" NPT Female: Household Rough Plumbing Valves: Amazon.com: Industrial & Scientific
![11. Diagram of the components of a double-disc swinging check valve.... | Download Scientific Diagram 11. Diagram of the components of a double-disc swinging check valve.... | Download Scientific Diagram](https://www.researchgate.net/publication/43265027/figure/fig8/AS:340724974407681@1458246572706/Diagram-of-the-components-of-a-double-disc-swinging-check-valve-15323-Slanting-disc.png)