This high-performance WCB Cast Carbon Steel Gate Valve is strictly manufactured to API 600 and ASME B16.34 Class 300 standards, engineered for reliable performance in medium-to-high pressure industrial pipeline systems. Featuring a rugged Outside Screw and Yoke (OS&Y) rising stem, bolted bonnet, and a solid/flexible wedge design, this valve provides exceptional durability and zero-leakage performance under increased pressure ratings.
| Design & Manufacture | API 600 / ASME B16.34 |
| Face-to-Face Dimension | ASME B16.10 |
| Flange Connection | ASME B16.5 |
| Body Material | WCB (Cast Carbon Steel) |
| Pressure Rating | Class 300 |
| Test & Inspection | API 598 |
| Size (Inch) | DN | L (RF) | D | b |
|---|---|---|---|---|
| 2″ | 50 | 216 | 165 | 22.5 |
| 3″ | 80 | 283 | 210 | 29.0 |
| 4″ | 100 | 305 | 254 | 32.0 |
| 6″ | 150 | 403 | 318 | 37.0 |
| 8″ | 200 | 419 | 381 | 41.5 |
| 10″ | 250 | 457 | 445 | 48.0 |
| 12″ | 300 | 502 | 521 | 51.0 |
| 16″ | 400 | 648 | 648 | 57.5 |
| 20″ | 500 | 838 | 775 | 64.0 |
| Material | WCB |
|---|---|
| Pressure Class | Class 900 |
| Design Feature | Bolted Bonnet, OS&Y |
| End Connection | Flanged, RTJ |
