Product parameter
| Model | Inner Diameter | Outer Diameter | Working Pressure | Burst Pressure |
| mm | mm | MPa/PSI | MPa/PSI | |
| FY-FF-1/2 | 10 | 16 | 1/150 | 6/900 |
| FY-FF-5/8 | 15 | 22 | 1/150 | 6/900 |
| FY-FF-3/4 | 18 | 25 | 1/150 | 6/900 |
| Model | Inner Diameter | Outer Diameter | Working Pressure | Burst Pressure |
| mm | mm | MPa/PSI | MPa/PSI | |
| FY-FF-1/2 | 10 | 16 | 1/150 | 6/900 |
| FY-FF-5/8 | 15 | 22 | 1/150 | 6/900 |
| FY-FF-3/4 | 18 | 25 | 1/150 | 6/900 |