| Size | 1/2 “ - 2 ” |
| Pressure | 150LB-2500LB |
| End Connection | Threaded ,Butt-Weld,Socket-Weld |
| Bore | Reduce Bore |
| Body Material | A105,A350 LF2,A182 F11,A182 F304, F316 , A182 F51. Monel, 20# Alloy, Etc |
| Wedge Material | A105+13Cr,A350 LF2+13Cr,A182 F11+STL,A182 F304+STL Etc |
| Seat Material | A105+13CR / A105+STELLITE 6,ETC |
| Trim | API Trim No.1 -API Trim No.18 |
| Design | API 605 |
| Face to Face | ANSI B16.10 |
| End Threaded | ASME B1.20.1 |
| End Butt-Weld | ANSI B16.25 |
| End Socket-Weld | ASME B16.11 |
| Checking & Test | API 598 |
