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Low flow loss, worry-free testing
Face sealing with an easy-to-replace seal ring
Robust and highly resistant to wear and corrosion
Compact, easy to operate, and able to be connected and disconnected with one hand
| Product Model | Diameter | Maximum Operating Pressure（bar） |
| QCS-A16 | 12 | 10 |
| QCS-A22 | 16 | 10 |
| QCS-B16 | 8 | 10 |
| QCS-B20 | 10 | 10 |
| QCS-B20l | 10 | 10 |
| QCS-B20s | 10 | 10 |
