Description
Big size flange gate valve designed for large diameter pipeline systems, providing reliable shut-off performance, minimal pressure drop, and durable operation in water distribution, oil & gas, and industrial applications.
Heavy Duty Large Size Flanged Gate Valve
| Type | Big Size Flange Gate Valve |
| Design Standard | API 600 / API 6D |
| Face to Face | ASME B16.10 |
| Connection | Flanged |
| Flange Standard | ANSI B16.5 / ASME B16.47 |
| Body Material | Cast Steel (WCB) / Ductile Iron / Stainless Steel |
| Gate Type | Flexible Wedge / Solid Wedge |
| Seat Material | Metal Seat (Stellite / Hardened Alloy) |
| Stem Type | Rising Stem (OS&Y) |
| Bonnet Type | Bolted Bonnet |
| Size Range | DN300 – DN2000 (12” – 80”) |
| Pressure Rating | Class 150 / 300 |
| Temperature Range | -29°C to +425°C |
| Operation | Gear Operated / Electric Actuator |
| Applicable Media | Water, Oil, Gas, Steam |
| Sealing Type | Metal Seated |
| Leakage Standard | API 598 |
| Testing Standard | API 598 / EN 12266-1 |
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