| BODY | ASTM A 105 |
| BALL | AISI 304 | ASTM A 351 Gr CF8 |
| STEM | AISI 304 |
| SEAT & SEALS | PTFE |
| MFG STD | BS 5351 | BS 5159 |
| INSP & TEST STD | BS 6755 |
| PORT | FULL BORE | REDUCE BORE |
| ENDS | SCREWED TO BSP | BSPT | NPT |
| SOCKET WELD ENDS TO ASME B 16.11 | |
| HYD-TEST PRESSURE | BODY : 211 Kg/cm ² |
| SEAT :70.38 Kg/cm ² FOR 15MM TO 25MM , 51 Kg/cm ² | |
| FOR 32MM TO 50MM | |
| SIZE RANGE | 15 MM TO 50 MM |