Introduction of CI Gate Valve
Cast iron gate valve provides full flow with minimal pressure drop. The cast iron gate valve features a Class 125 flanged, flat face end connection for easy installation and accessibility. Outside screw and yoke (OS&Y) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. The OS&Y configuration protects the stem.
Specifications
| Valve Size | 1.5 “–20”, DN40–DN500 |
|---|---|
| 1.5“–20”，DN40–DN500 | 150LB PN10/16 |
| Materials | Cast iron, Ductile iron, GGG50, DI |
| Design and Manufacturing Standards | API595, BS 5351, |
| Face to Face Standards | ASME B16.10, DIN3202, EN 558-1 |
| Flange Dimension Standards | ASME B 16.5, ASME B16.47, DIN2543, EN1092-1, DIN2545; |
| Pressure Test Standards | API598, API6D, DIN 3230, EN 12569 |
| Fire Safety Test Standards | – |
| Quality/Product Certifications | ISO9001, ISO14001, ISO18001 |
| Fugitive Emissions | – |
| NACE | – |
| Valve operator options | – |
| Shutoff Class | API 598 (Zero Leakage), API 6D |
| Bore | FULL BORE |
| Process Connection Types | RF, FF |
