| Parameter | Specification |
|---|---|
| Size Range | 2" – 48" (DN50–DN1200) |
| Pressure Rating | Class 150 – 2500 (PN20 – PN420) |
| Body Material | Carbon Steel (WCB), Stainless Steel (CF8/CF8M), Alloy Steel (A105, F316) |
| Design Standard | API 6D / API 608 / ASME B16.34 |
| End Connections | Flanged (RF/RTJ), Butt Weld, BW |
| Operation | Lever, Gear, Electric Actuated, Pneumatic Actuated |
| Seat Material | PTFE / RPTFE / PEEK / Metal Seated |
| Temperature Range | -46°C to +450°C (depending on materials) |
| Sealing Type | Soft Seat / Metal Seat (Fire-Safe Optional) |
| Design Feature | Top-entry maintenance design, anti-blowout stem, anti-static device |
| Testing Standard | API 598 / ISO 5208 |
| Applications | Oil & Gas, Petrochemical, Pipeline Transport, Power Plants |
In-line maintenance capability
Top-entry structure allows internal inspection and repair without removing the valve from the pipeline, reducing downtime and maintenance cost.
Excellent sealing performance
Precision-machined ball and seat design provides tight shut-off, low leakage, and stable performance in critical service applications.
Reduced operational downtime
Maintenance can be completed quickly on-site, improving system availability and lowering lifecycle cost.
Long service life & durability
Designed for heavy-duty applications in oil & gas, petrochemical, and pipeline systems requiring long-term reliability.
Enhanced safety design
Equipped with anti-blowout stem, anti-static device, and optional fire-safe structure for high-risk industrial environments.
