| BODY | ASTM A 351 Gr CF8 | CA15 |
| TRIMS | 13 Cr | 18 Cr 8 Ni |
| MAX. INLET PRESSURE | 32 Kg/Cm ² AT 425 °C |
| MINIMUM PRESSURE | 0.25 Kg/Cm ² |
| MAX. BACK PRESSURE | SHOULD NOT EXCEED 80% OF THE INLET PRESSURE |
| ENDS | SCREWED TO BSP |
| HYD-TEST PRESSURE | 911 Psig (64 Kg/Cm ²) |
| SIZE RANGE | 15 MM TO 25 MM |