| Parameter | Value |
|---|---|
| Valve Type | Bolted Bonnet / Pressure Seal Bonnet |
| Valve Design | Wedge Gate, Flexible Wedge, Solid Wedge |
| Size Range | 2"–48" (DN50–DN1200) |
| Pressure Rating | Class 150, 300, 600, 900, 1500, 2500 (PN10–PN420) |
| Body Materials | ASTM A216 WCB, WCC, ASTM A217 WC6, WC9, C5, C12, ASTM A351 CF8, CF8M, CF3, CF3M |
| Trim Materials | 13Cr, SS304, SS316, Stellite Overlay, F6a, F11, F22 |
| Seat Type | Renewable Seat Ring / Integral Seat |
| End Connections | Flanged, Butt Weld (BW), Socket Weld (SW) |
| Face-to-Face Standard | ASME B16.10 |
| Flange Standard | ASME B16.5 / ASME B16.47 |
| Butt Weld Standard | ASME B16.25 |
| Inspection & Testing | API 598 / ISO 5208 |
| Design Standard | API 600 / ASME B16.34 / BS 1414 |
| Fire Safe Design | API 607 / API 6FA (Optional) |
| Operating Temperature | -160 ℃ to 595 ℃ (Material Dependent) |
| Operation | Handwheel, Bevel Gear, Electric Actuator, Pneumatic Actuator |
| Applicable Media | Water, Steam, Oil, Natural Gas, LNG, Chemical Fluids |
| Applications | Oil & Gas, Petrochemical, Refining, Power Generation, Chemical Plants, Water Treatment, Industrial Pipelines |
Robust Cast Steel Body Construction
Manufactured using precision casting technology, the one-piece cast steel body offers excellent structural integrity and high pressure-bearing capacity, making it ideal for medium- and large-diameter pipeline systems.
Suitable for Large Valve Sizes
Cast steel construction enables the production of larger valve sizes (up to NPS 48" and above), providing a cost-effective solution for high-flow industrial applications where forged valves are less practical.
Designed for Frequent Industrial Isolation
Provides dependable on/off isolation in critical process systems where tight shut-off and long-term durability are required.
Economical for Industrial Pipelines
Compared with forged steel gate valves, cast steel gate valves provide a more economical solution for medium and large sizes without compromising strength or operational reliability.
