| Sizes in mm(inch) | Pressure Rating |
|---|---|
| Screwed, Socket & Butt Weld Ends | |
| 08 (1/4″) to 50 (2″) | Class 800 & 1500 |
| 15 (1/2″) to 25 (1″) | Class 2500 |
| Flanged Ends ( Weldon Flanges) | |
| 15 (1/2″) to 50 (2″) | Class 150, 300 & 600 |
| Design Std. | API 602, BS 5232 |
| Face to Face | ASME B16.10 |
| Testing Std. | API 598/EN 1266-1 |
| Body & Bonnet | A105, F11, F22, F5, F9, F304 & F316 |
| Disc | CA15, CF8, CF8M |
| Stem | 410, 304, 316 |
| Seat | 410, 304, 316 |
| End Connection | Flanged, Screwed.Socket weld Ends |
| End Detail | For SE – BS:21 (Parallel/ Taper) / ASME B1.20.1 (NPT) Threads, SWE B16.11 |