Hard Seal Trunnion Ball Valve
Designed to provide peak performance in elevated temperature applications, the Metal Seated Trunnion Ball Valve features a Hard Faced Ball and Seat to minimize wear & tear. The hard face coating is applied using a High Velocity Oxygen Fuel (HVOF) process using Tungsten/Chrome Carbide. It’s adjustable gland packing box with multiple stem sealing helps our customers meet the stringent ISO 15848 fugitive emissions test requirements
| Valve Size | 2 “–60”, DN50–DN1200 |
|---|---|
| Pressure Class | 150LB–2500LB, PN16–DN420, JIS10-20K |
| Materials | A105, LF2, F316, F11, F304, F316, F51 , F55; |
| Design and Manufacturing Standards | API 6D, API 608, ASME B16.34, ISO 17292, BS5351; |
| Face to Face Standards | ASME B16.10, BS 558, BS12982, ISO 5752; |
| Flange Dimension Standards | ASME B 16.5, ASME B16.47, ASME B16.25, ASME B16.11, BS 12627; |
| Pressure Test Standards | API598, API 6D, BS12569; |
| Fire Safety Test Standards | API 6FA API 607 |
| Quality/Product Certifications | ISO9001, ISO14001, ISO18001; |
| Fugitive Emissions | ISO 15848-1, API 622; |
| NACE | NACE MR 0175 |
| Valve operator options | Handwheel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator; |
| Shutoff Class | API 598 (Zero Leakage), API 6D; |
| Bore | Full Bore, Reduced Bore |
| Process Connection Types | SW, NPT, BW , RF, RTJ; |
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